From e4959a0715fb5742f3329b37dfc488b096adbd26 Mon Sep 17 00:00:00 2001
From: mynamesleon <contact@mynamesleon.com>
Date: Wed, 29 Jan 2020 08:59:04 +0000
Subject: [PATCH] v1.1.0 prep changes

---
 CHANGELOG.md                                  |   23 +
 README.md                                     |  187 +-
 dist/aria-autocomplete.css                    |  241 +
 dist/aria-autocomplete.min.css                |    1 -
 dist/aria-autocomplete.min.js                 |   23 +-
 index.html                                    |  218 +-
 package-lock.json                             | 8982 ++++++-----------
 package.json                                  |   30 +-
 src/aria-autocomplete-types.d.ts              |   58 +
 src/aria-autocomplete.ts                      |   13 +
 src/autocomplete-api.ts                       |   54 +
 src/autocomplete-constants.ts                 |   20 +
 src/autocomplete-helpers.js                   |  222 -
 src/autocomplete-helpers.ts                   |  190 +
 ...utocomplete-ids.js => autocomplete-ids.ts} |   13 +-
 src/autocomplete-options.ts                   |  235 +
 src/{aria-autocomplete.js => autocomplete.ts} | 1125 +--
 src/closest-polyfill.js                       |   15 -
 src/closest-polyfill.ts                       |   15 +
 src/default-options.js                        |  198 -
 tsconfig.json                                 |    9 +
 webpack.config.js                             |   21 +
 22 files changed, 4956 insertions(+), 6937 deletions(-)
 create mode 100644 CHANGELOG.md
 create mode 100644 dist/aria-autocomplete.css
 delete mode 100644 dist/aria-autocomplete.min.css
 create mode 100644 src/aria-autocomplete-types.d.ts
 create mode 100644 src/aria-autocomplete.ts
 create mode 100644 src/autocomplete-api.ts
 create mode 100644 src/autocomplete-constants.ts
 delete mode 100644 src/autocomplete-helpers.js
 create mode 100644 src/autocomplete-helpers.ts
 rename src/{autocomplete-ids.js => autocomplete-ids.ts} (71%)
 create mode 100644 src/autocomplete-options.ts
 rename src/{aria-autocomplete.js => autocomplete.ts} (52%)
 delete mode 100644 src/closest-polyfill.js
 create mode 100644 src/closest-polyfill.ts
 delete mode 100644 src/default-options.js
 create mode 100644 tsconfig.json
 create mode 100644 webpack.config.js

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..92dd1fc
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,23 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [1.1.0] - 2020-01-29
+
+### Added
+
+-   Home key usage to go to first item in the list
+-   End key usage to go to last item in the list
+-   `onAsyncError` callback option
+
+### Changed
+
+-   Moved code and build over to TypeScript for: code improvements, self-documentation, and reduced bundle size by using an ES6 output from TypeScript that's bundled to UMD with webpack.
+
+### Fixed
+
+-   Issue with the API filter method getting an error
+-   Issue when clicking on a single-select autocomplete with minLength of 0 with a current selection, which was correctly searching with an empty string, but the polling method was then triggering a search with the value afterwards.
+-   Screen reader announcements for results ignoring the number of results rendered
+
+[1.1.0]: https://github.com/mynamesleon/aria-autocomplete/compare/v1.0.0...v1.1.0
diff --git a/README.md b/README.md
index b10a12b..f345643 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ Then import it, and call it on an element (ideally a text `<input />`, but not n
 ```javascript
 import AriaAutocomplete from 'aria-autocomplete';
 
-new AriaAutocomplete(document.getElementById('some-element'), {
+AriaAutocomplete(document.getElementById('some-element'), {
     source: ArrayOrStringOrFunction
 });
 ```
@@ -41,15 +41,15 @@ new AriaAutocomplete(document.getElementById('some-element'), {
 At its core, the autocomplete requires only an element and a `source`. When the element is an input, its value will be set using the user's selection(s). If a `source` option isn't provided (is falsy, or an empty Array), and the element is either a `<select>`, or has child checkboxes, those will be used to build up the `source`.
 
 ```javascript
-new AriaAutocomplete(document.getElementById('some-input'), {
+AriaAutocomplete(document.getElementById('some-input'), {
     source: ['Afghanistan', 'Albania', 'Algeria', ...more]
 });
 
 const select = document.getElementById('some-select');
-new AriaAutocomplete(select);
+AriaAutocomplete(select);
 
 const div = document.getElementById('some-div-with-child-checkboxes');
-new AriaAutocomplete(div);
+AriaAutocomplete(div);
 ```
 
 ### Plain JavaScript module
@@ -74,236 +74,231 @@ As we all know however, Internet Explorer _sucks_. If you need to support Intern
 
 The full list of options, and their defaults:
 
-```javascript
+```typescript
 {
     /**
-     * @description Give the autocomplete a name to be included in form submissions
+     * Give the autocomplete a name to be included in form submissions
      * (Instead of using this option, I would advise initialising the autocomplete on
      * an existing input that will be submitted, to also use any existing validation;
      * this approach is also compatible with the control in multiple mode)
      */
-    name: '',
+    name: string;
 
     /**
-     * @type {string | string[] | Object[] | Function}
-     * @description Specify source. See examples file for more specific usage.
+     * Specify source. See examples file for more specific usage.
      * @example ['Afghanistan', 'Albania', 'Algeria', ...more]
-     * @example (query: String, render: Function) => render([])
+     * @example (query, render) => render(arrayToUse)
      */
-    source: '',
+    source: string[] | any[] | string | Function;
 
     /**
-     * @description Properties to use for label and value
-     * when source is an Array of Objects
+     * Properties to use for label and value when source is an Array of Objects
      */
-    sourceMapping: { value: 'value', label: 'label' },
+    sourceMapping: any = {};
 
     /**
-     * @type {string[]}
-     * @description Additional properties to use when searching for a match.
+     * Additional properties to use when searching for a match.
      * `label` will always be used
      */
-    alsoSearchIn: [],
+    alsoSearchIn: string[] = [];
 
     /**
-     * @description Input delay after typing before running a search
+     * Input delay after typing before running a search
      */
-    delay: 100,
+    delay: number = 100;
 
     /**
-     * @description Minimum number of characters to run a search (includes spaces)
+     * Minimum number of characters to run a search (includes spaces)
      */
-    minLength: 1,
+    minLength: number = 1;
 
     /**
-     * @description Maximum number of results to render. Also used with async endpoint
+     * Maximum number of results to render. Also used in async endpoint URL
      */
-    maxResults: 9999,
+    maxResults: number = 9999;
 
     /**
-     * @description Render a control that triggers showing all options.
+     * Render a control that triggers showing all options.
      * Runs a search with an empty query: '', and maxResults of 9999
      */
-    showAllControl: false,
+    showAllControl: boolean = false;
 
     /**
-     * @description Confirm currently active selection when blurring off of the control.
-     * If no active selection, will compare current input value against available labels
+     * Confirm currently active selection when blurring off of the control. If
+     * no active selection, will compare current input value against available labels
      */
-    confirmOnBlur: true,
+    confirmOnBlur: boolean = true;
 
     /**
-     * @description Allow multiple items to be selected
+     * Allow multiple items to be selected
      */
-    multiple: false,
+    multiple: boolean = false;
 
     /**
-     * @description Adjust input width to match its value.
-     * Experimental, and a performance hit
+     * Adjust input width to match its value. This will incur a performance hit
      */
-    autoGrow: false,
+    autoGrow: boolean = false;
 
     /**
-     * @description Maximum number of items that can be selected
+     * Maximum number of items that can be selected in multiple mode
      */
-    maxItems: 9999,
+    maxItems: number = 9999;
 
     /**
-     * @description If initialised element is an input, and in multiple mode,
+     * If initialised element is an input, and in multiple mode,
      * character that separates the selected values e.g. "GLP,ZWE"
      */
-    multipleSeparator: ',',
+    multipleSeparator: string = `,`;
 
     /**
-     * @description If input is empty and in multiple mode,
+     * If input is empty and in multiple mode,
      * delete last selected item on backspace
      */
-    deleteOnBackspace: false,
+    deleteOnBackspace: boolean = false;
 
     /**
-     * @description In async mode, parameter to use when adding the input value
-     * to the endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
+     * In async mode, parameter to use when adding the input value to the
+     * endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
      */
-    asyncQueryParam: 'q',
+    asyncQueryParam: string = `q`;
 
     /**
-     * @description In async mode, parameter to use when adding results limit
-     * to the endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
+     * In async mode, parameter to use when adding results limit to the
+     * endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
      */
-    asyncMaxResultsParam: 'limit',
+    asyncMaxResultsParam: string = `limit`;
 
     /**
-     * @description Placeholder text to show in generated input
+     * Placeholder text to show in generated input
      */
-    placeholder: '',
+    placeholder: string;
 
     /**
-     * @description Text to show (and announce to screen readers) if no results found.
+     * Text to show (and announce to screen readers) if no results found.
      * If empty, the list of options will remain hidden when there are no results
      */
-    noResultsText: 'No results',
+    noResultsText: string = `No results`;
 
     /**
-     * @description String to prepend to classes for BEM naming
+     * String to prepend to classes for BEM naming
      * e.g. aria-autocomplete__input
      */
-    cssNameSpace: 'aria-autocomplete',
+    cssNameSpace: string = `aria-autocomplete`;
 
     /**
-     * @description Custom class name to add to the options list holder
+     * Custom class name to add to the options list holder
      */
-    listClassName: '',
+    listClassName: string;
 
     /**
-     * @description Custom class name to add to the generated input
+     * Custom class name to add to the generated input
      */
-    inputClassName: '',
+    inputClassName: string;
 
     /**
-     * @description Custom class name to add to the component wrapper
+     * Custom class name to add to the component wrapper
      */
-    wrapperClassName: '',
+    wrapperClassName: string;
 
     /**
-     * @description In multiple mode, screen reader text used for element deletion.
+     * Screen reader text used in multiple mode for element deletion.
      * Prepended to option label in aria-label attribute e.g. 'delete Canada'
      */
-    srDeleteText: 'delete',
+    srDeleteText: string = `delete`;
 
     /**
-     * @description Screen reader text announced after deletion.
+     * Screen reader text announced after deletion.
      * Apended to option label e.g. 'Canada deleted'
      */
-    srDeletedText: 'deleted',
+    srDeletedText: string = `deleted`;
 
     /**
-     * @description Value for aria-label attribute on the show all control
+     * Value for aria-label attribute on the show all control
      */
-    srShowAllText: 'Show all',
+    srShowAllText: string = `Show all`;
 
     /**
-     * @description Screen reader text announced after confirming a selection.
+     * Screen reader text announced after confirming a selection.
      * Appended to option label e.g. 'Canada selected'
      */
-    srSelectedText: 'selected',
+    srSelectedText: string = `selected`;
 
     /**
-     * @description Screen reader explainer added to the list element
-     * via aria-label attribute
+     * Screen reader explainer added to the list element via aria-label attribute
      */
-    srListLabelText: 'Search suggestions',
+    srListLabelText: string = `Search suggestions`;
 
     /**
-     * @description Screen reader description announced when the input receives focus.
+     * Screen reader description announced when the input receives focus.
      * Only announced when input is empty
      */
-    srAssistiveText: 'When results are available use up and down arrows to review and '
-        + 'enter to select. Touch device users, explore by touch or with swipe gestures.',
+    srAssistiveText: string =
+        `When results are available use up and down arrows to review and ` +
+        `enter to select. Touch device users, explore by touch or with swipe gestures.`;
 
     /**
-     * @description Screen reader announcement after results are rendered
+     * Screen reader announcement after results are rendered
      */
-    srResultsText: length =>
-        `${length} ${length === 1 ? 'result' : 'results'} available.`,
+    srResultsText: (length: number) => string | void = (length: number) =>
+        `${length} ${length === 1 ? 'result' : 'results'} available.`;
 
     /**
-     * @description Callback before a search is performed - receives the input value.
+     * Callback before a search is performed - receives the input value.
      * Can be used to alter the search value by returning a String
      */
-    onSearch: query => query,
+    onSearch: (value: string) => string | void;
 
     /**
-     * @description Callback before async call is made - receives the URL.
+     * Callback before async call is made - receives the URL.
      * Can be used to format the endpoint URL by returning a String
      */
-    onAsyncPrep: url => url,
+    onAsyncPrep: (url: string) => string | void;
 
     /**
-     * @description Callback after async call completes - receives the xhr object.
+     * Callback after async call completes - receives the xhr object.
      * Can be used to format the results by returning an Array
      */
-    onAsyncSuccess: (query, xhr) => xhr.responseText,
+    onAsyncSuccess: (xhr: XMLHttpRequest) => any[] | void;
 
     /**
-     * @description Callback prior to rendering - receives the options that are going
+     * Callback prior to rendering - receives the options that are going
      * to render. Can be used to format the results by returning an Array
      */
-    onResponse: optionsToRender => optionsToRender,
+    onResponse: (options: any[]) => any[] | void;
 
     /**
-     * @description Callback when rendering items in the list.
+     * Callback when rendering items in the list - receives the source option.
      * Can be used to format the <li> content by returning a String
      */
-    onItemRender: itemData => itemData.label,
+    onItemRender: (sourceEntry: any) => string | void;
 
     /**
-     * @description Callback after selection is made -
-     * receives an object with the option details
+     * Callback after selection is made - receives an object with the option details
      */
-    onConfirm: selection => {},
+    onConfirm: (selected: any) => void;
 
     /**
-     * @description Callback after an autocomplete selection is deleted.
+     * Callback after an autocomplete selection is deleted.
      * Fires in single-select mode when selection is deleted automatically.
      * Fires in multi-select mode when selected is deleted by user action
      */
-    onDelete: selection => {},
+    onDelete: (deleted: any) => void;
 
     /**
-     * @description Callback when main script processing and initial rendering has finished
+     * Callback when main script processing and initial rendering has finished
      */
-    onReady: componentWrapper => {},
+    onReady: (wrapper: HTMLDivElement) => void;
 
     /**
-     * @description Callback when list area closes - receives the list holder element
+     * Callback when list area closes - receives the list holder element
      */
-    onClose: listElement => {},
+    onClose: (list: HTMLUListElement) => void;
 
     /**
-     * @description Callback when list area opens - receives the list holder element
+     * Callback when list area opens - receives the list holder element
      */
-    onOpen: listElement => {}
+    onOpen: (list: HTMLUListElement) => void;
 }
 ```
 
-Calling `new AriaAutocomplete(element, options);` returns the API object, which can also be accessed on the element via `element.ariaAutocomplete`.
+Calling `AriaAutocomplete(element, options);` returns the API object, which can also be accessed on the element via `element.ariaAutocomplete`.
diff --git a/dist/aria-autocomplete.css b/dist/aria-autocomplete.css
new file mode 100644
index 0000000..714a147
--- /dev/null
+++ b/dist/aria-autocomplete.css
@@ -0,0 +1,241 @@
+.aria-autocomplete__wrapper {
+  position: relative;
+  font-size: 16px;
+}
+.aria-autocomplete--hide {
+  display: none !important;
+}
+.aria-autocomplete__sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  border: 0;
+}
+.aria-autocomplete__input {
+  border: 1px solid #606060;
+  width: 100%;
+  min-height: 44px;
+  padding: 6px 10px;
+  border-radius: 2px;
+  box-sizing: border-box;
+  font-family: inherit;
+  font-size: 14px;
+}
+.aria-autocomplete__input--disabled {
+  background-color: #ebebeb;
+  cursor: not-allowed;
+}
+.aria-autocomplete__show-all {
+  position: absolute;
+  top: 0;
+  right: 0;
+  width: 44px;
+  height: 44px;
+  border: 1px solid #606060;
+  background-repeat: no-repeat;
+  background-position: center center;
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg width='17' height='10' viewBox='0 0 17 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.023L8.488 8 16 1' stroke-width='1' stroke='%23434143' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
+  box-sizing: border-box;
+}
+.aria-autocomplete__show-all--disabled {
+  background-color: #ebebeb;
+  cursor: not-allowed;
+}
+.aria-autocomplete__list {
+  list-style: none;
+  position: absolute;
+  top: 48px;
+  z-index: 99999;
+  left: 0;
+  margin: 0;
+  padding: 3px 0 !important;
+  height: auto;
+  min-height: 0;
+  max-height: 304px;
+  overflow-y: auto;
+  overflow-x: hidden;
+  width: 100%;
+  background: #fff;
+  border: 1px solid #606060;
+  border-radius: 2px;
+  font-size: 1em;
+  box-sizing: border-box;
+  box-shadow: none;
+}
+.aria-autocomplete__list--has-results[aria-label]:before {
+  content: attr(aria-label) !important;
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  padding: 3px 10px 0;
+  font-size: 13px;
+  text-align: right;
+  opacity: 0.5;
+  box-sizing: border-box;
+}
+@media reader, speech, aural {
+  .aria-autocomplete__list--has-results[aria-label]:before {
+    display: none;
+  }
+}
+.aria-autocomplete__list--has-results[aria-label] li:first-child {
+  margin-top: 20px;
+}
+.aria-autocomplete__option {
+  display: block;
+  color: #434143;
+  text-decoration: none;
+  font-weight: normal;
+  list-style: none;
+  cursor: pointer;
+  padding: 7px 10px;
+  word-break: break-word;
+}
+.aria-autocomplete__option:focus {
+  border: none;
+  outline: none;
+  box-shadow: none;
+}
+.aria-autocomplete__option:hover,
+.aria-autocomplete__option--focused {
+  background: #f3f3f3;
+  color: #000;
+  border: none;
+  margin: 0;
+  font-weight: normal;
+  text-decoration: underline;
+  cursor: pointer;
+}
+.aria-autocomplete__option--no-results {
+  margin-top: 0 !important;
+  opacity: 0.65 !important;
+  cursor: not-allowed !important;
+  text-decoration: none !important;
+  background: transparent !important;
+  color: #434143 !important;
+}
+.aria-autocomplete__selected {
+  position: relative;
+  display: inline-flex;
+  align-items: center;
+  background: #606060;
+  border: 1px solid #606060;
+  padding: 0 28px 0 10px;
+  margin: 2px 4px 2px 0;
+  font-size: 13px;
+  color: #f3f3f3;
+  border-radius: 20px;
+  word-break: break-word;
+  cursor: pointer;
+}
+.aria-autocomplete__selected:hover,
+.aria-autocomplete__selected:focus {
+  background: #474747;
+  color: #fff;
+}
+.aria-autocomplete__selected:after {
+  content: '';
+  position: absolute;
+  top: 50%;
+  right: 5px;
+  width: 20px;
+  height: 20px;
+  background-repeat: no-repeat;
+  background-position: center center;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='10' height='10' viewBox='0 0 10 10' version='1.1'%3E%3Cg id='surface1'%3E%3Cpath d='M 0.234375 10 L 5 5.21875 L 9.765625 10 L 9.988281 9.78125 L 5.21875 5 L 9.988281 0.21875 L 9.765625 0 L 5 4.78125 L 0.234375 0 L 0.0117188 0.21875 L 4.78125 5 L 0.0117188 9.78125 Z M 0.234375 10 ' style='stroke:%23ffffff;fill-rule:nonzero;fill:%23ffffff;fill-opacity:1;'/%3E%3C/g%3E%3C/svg%3E");
+  transform: translateY(-50%);
+}
+@media speech {
+  .aria-autocomplete__selected:after {
+    display: none;
+  }
+}
+.aria-autocomplete__wrapper--multiple .aria-autocomplete__input {
+  margin-bottom: 5px;
+}
+.aria-autocomplete__wrapper--show-all,
+.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple.aria-autocomplete__wrapper--show-all {
+  padding-right: 43px;
+}
+.aria-autocomplete__wrapper--loading:after {
+  content: '';
+  position: absolute;
+  top: 0;
+  right: 0;
+  width: 24px;
+  height: 24px;
+  margin: 10px;
+  border-radius: 50%;
+  background-color: rgba(255, 255, 255, 0.25);
+  border: 2px solid #606060;
+  border-color: #606060 transparent #606060 transparent;
+  box-sizing: border-box;
+  animation: lds-dual-ring 1.2s linear infinite;
+}
+.aria-autocomplete__wrapper--loading .aria-autocomplete__show-all {
+  background-image: none;
+}
+.aria-autocomplete__wrapper--loading.aria-autocomplete__wrapper--autogrow:after {
+  top: 50%;
+  margin-top: -12px;
+}
+.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  border: 1px solid #606060;
+  width: 100%;
+  min-height: 44px;
+  padding: 6px 10px;
+  border-radius: 2px;
+  box-sizing: border-box;
+}
+.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple.aria-autocomplete__wrapper--disabled {
+  background-color: #ebebeb;
+  cursor: not-allowed;
+}
+.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple .aria-autocomplete__show-all {
+  order: 3;
+  height: 100%;
+  border-top: none;
+  border-right: none;
+  border-bottom: none;
+}
+.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple .aria-autocomplete__input {
+  max-width: 100% !important;
+  max-height: none !important;
+  min-height: 0 !important;
+  padding: 0 !important;
+  margin: 0 !important;
+  line-height: inherit !important;
+  text-indent: 0 !important;
+  background: none !important;
+  border: 0 none !important;
+  outline: 0 !important;
+  box-shadow: none !important;
+  -webkit-user-select: auto !important;
+  height: 26px;
+  width: 1px;
+  order: 2;
+}
+.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple .aria-autocomplete__list {
+  width: calc(100% + 2px);
+  top: calc(100% + 4px);
+  left: -1px;
+}
+.aria-autocomplete__wrapper--autogrow .aria-autocomplete__selected {
+  order: 1;
+}
+@keyframes lds-dual-ring {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
diff --git a/dist/aria-autocomplete.min.css b/dist/aria-autocomplete.min.css
deleted file mode 100644
index 5c3e8e5..0000000
--- a/dist/aria-autocomplete.min.css
+++ /dev/null
@@ -1 +0,0 @@
-.aria-autocomplete__wrapper{position:relative;font-size:16px}.aria-autocomplete--hide{display:none!important}.aria-autocomplete__sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.aria-autocomplete__input{border:1px solid #606060;width:100%;min-height:44px;padding:6px 10px;border-radius:2px;box-sizing:border-box;font-family:inherit;font-size:14px}.aria-autocomplete__input--disabled{background-color:#ebebeb;cursor:not-allowed}.aria-autocomplete__show-all{position:absolute;top:0;right:0;width:44px;height:44px;border:1px solid #606060;background-repeat:no-repeat;background-position:50%;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg width='17' height='10' viewBox='0 0 17 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.023L8.488 8 16 1' stroke-width='1' stroke='%23434143' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");box-sizing:border-box}.aria-autocomplete__show-all--disabled{background-color:#ebebeb;cursor:not-allowed}.aria-autocomplete__list{list-style:none;position:absolute;top:48px;z-index:99999;left:0;margin:0;padding:3px 0!important;height:auto;min-height:0;max-height:304px;overflow-y:auto;overflow-x:hidden;width:100%;background:#fff;border:1px solid #606060;border-radius:2px;font-size:1em;box-sizing:border-box;box-shadow:none}.aria-autocomplete__list--has-results[aria-label]:before{content:attr(aria-label)!important;position:absolute;top:0;left:0;width:100%;padding:3px 10px 0;font-size:13px;text-align:right;opacity:.5;box-sizing:border-box}@media aural,reader,speech{.aria-autocomplete__list--has-results[aria-label]:before{display:none}}.aria-autocomplete__list--has-results[aria-label] li:first-child{margin-top:20px}.aria-autocomplete__option{display:block;color:#434143;text-decoration:none;font-weight:400;list-style:none;cursor:pointer;padding:7px 10px;word-break:break-word}.aria-autocomplete__option:focus{border:none;outline:none;box-shadow:none}.aria-autocomplete__option--focused,.aria-autocomplete__option:hover{background:#f3f3f3;color:#000;border:none;margin:0;font-weight:400;text-decoration:underline;cursor:pointer}.aria-autocomplete__option--no-results{margin-top:0!important;opacity:.65!important;cursor:not-allowed!important;text-decoration:none!important;background:transparent!important;color:#434143!important}.aria-autocomplete__selected{position:relative;display:inline-flex;align-items:center;background:#606060;border:1px solid #606060;padding:0 28px 0 10px;margin:2px 4px 2px 0;font-size:13px;color:#f3f3f3;border-radius:20px;word-break:break-word;cursor:pointer}.aria-autocomplete__selected:focus,.aria-autocomplete__selected:hover{background:#474747;color:#fff}.aria-autocomplete__selected:after{content:"";position:absolute;top:50%;right:5px;width:20px;height:20px;background-repeat:no-repeat;background-position:50%;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10'%3E%3Cpath d='M.234 10L5 5.219 9.766 10l.222-.219L5.218 5 9.989.219 9.766 0 5 4.781.234 0 .012.219 4.782 5 .011 9.781zm0 0' stroke='%23fff' fill='%23fff'/%3E%3C/svg%3E");transform:translateY(-50%)}@media speech{.aria-autocomplete__selected:after{display:none}}.aria-autocomplete__wrapper--multiple .aria-autocomplete__input{margin-bottom:5px}.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple.aria-autocomplete__wrapper--show-all,.aria-autocomplete__wrapper--show-all{padding-right:43px}.aria-autocomplete__wrapper--loading:after{content:"";position:absolute;top:0;right:0;width:24px;height:24px;margin:10px;border-radius:50%;background-color:hsla(0,0%,100%,.25);border-color:#606060 transparent;border-style:solid;border-width:2px;box-sizing:border-box;animation:lds-dual-ring 1.2s linear infinite}.aria-autocomplete__wrapper--loading .aria-autocomplete__show-all{background-image:none}.aria-autocomplete__wrapper--loading.aria-autocomplete__wrapper--autogrow:after{top:50%;margin-top:-12px}.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple{display:flex;flex-wrap:wrap;align-items:center;border:1px solid #606060;width:100%;min-height:44px;padding:6px 10px;border-radius:2px;box-sizing:border-box}.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple.aria-autocomplete__wrapper--disabled{background-color:#ebebeb;cursor:not-allowed}.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple .aria-autocomplete__show-all{order:3;height:100%;border-top:none;border-right:none;border-bottom:none}.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple .aria-autocomplete__input{max-width:100%!important;max-height:none!important;min-height:0!important;padding:0!important;margin:0!important;line-height:inherit!important;text-indent:0!important;background:none!important;border:0!important;outline:0!important;box-shadow:none!important;-webkit-user-select:auto!important;height:26px;width:1px;order:2}.aria-autocomplete__wrapper--autogrow.aria-autocomplete__wrapper--multiple .aria-autocomplete__list{width:calc(100% + 2px);top:calc(100% + 4px);left:-1px}.aria-autocomplete__wrapper--autogrow .aria-autocomplete__selected{order:1}@keyframes lds-dual-ring{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}
\ No newline at end of file
diff --git a/dist/aria-autocomplete.min.js b/dist/aria-autocomplete.min.js
index 5b8f6d5..04ef662 100644
--- a/dist/aria-autocomplete.min.js
+++ b/dist/aria-autocomplete.min.js
@@ -1,22 +1 @@
-parcelRequire=function(e,r,t,n){var i,o="function"==typeof parcelRequire&&parcelRequire,u="function"==typeof require&&require;function f(t,n){if(!r[t]){if(!e[t]){var i="function"==typeof parcelRequire&&parcelRequire;if(!n&&i)return i(t,!0);if(o)return o(t,!0);if(u&&"string"==typeof t)return u(t);var c=new Error("Cannot find module '"+t+"'");throw c.code="MODULE_NOT_FOUND",c}p.resolve=function(r){return e[t][1][r]||r},p.cache={};var l=r[t]=new f.Module(t);e[t][0].call(l.exports,p,l,l.exports,this)}return r[t].exports;function p(e){return f(p.resolve(e))}}f.isParcelRequire=!0,f.Module=function(e){this.id=e,this.bundle=f,this.exports={}},f.modules=e,f.cache=r,f.parent=o,f.register=function(r,t){e[r]=[function(e,r){r.exports=t},{}]};for(var c=0;c<t.length;c++)try{f(t[c])}catch(e){i||(i=e)}if(t.length){var l=f(t[t.length-1]);"object"==typeof exports&&"undefined"!=typeof module?module.exports=l:"function"==typeof define&&define.amd?define(function(){return l}):n&&(this[n]=l)}if(parcelRequire=f,i)throw i;return f}({"diFG":[function(require,module,exports) {
-"use strict";function e(e){return e>=48&&e<=57||e>=65&&e<=90||e>=96&&e<=111||e>=186&&e<=222||32===e||8===e||46===e}Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=e;
-},{}],"AEQi":[function(require,module,exports) {
-var define;
-var t;parcelRequire=function(e,n,i,r){var o,s="function"==typeof parcelRequire&&parcelRequire,a="function"==typeof require&&require;function u(t,i){if(!n[t]){if(!e[t]){var r="function"==typeof parcelRequire&&parcelRequire;if(!i&&r)return r(t,!0);if(s)return s(t,!0);if(a&&"string"==typeof t)return a(t);var o=new Error("Cannot find module '"+t+"'");throw o.code="MODULE_NOT_FOUND",o}h.resolve=function(n){return e[t][1][n]||n},h.cache={};var c=n[t]=new u.Module(t);e[t][0].call(c.exports,h,c,c.exports,this)}return n[t].exports;function h(t){return u(h.resolve(t))}}u.isParcelRequire=!0,u.Module=function(t){this.id=t,this.bundle=u,this.exports={}},u.modules=e,u.cache=n,u.parent=s,u.register=function(t,n){e[t]=[function(t,e){e.exports=n},{}]};for(var c=0;c<i.length;c++)try{u(i[c])}catch(e){o||(o=e)}if(i.length){var h=u(i[i.length-1]);"object"==typeof exports&&"undefined"!=typeof module?module.exports=h:"function"==typeof t&&t.amd&&t(function(){return h})}if(parcelRequire=u,o)throw o;return u}({vL70:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.default=function(t){return t>=48&&t<=57||t>=65&&t<=90||t>=96&&t<=111||t>=186&&t<=222||32===t||8===t||46===t}},{}],Focm:[function(t,e,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var i,r=function(t){return t&&t.__esModule?t:{default:t}}(t("is-printable-keycode"));function o(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function s(t,e){if(t)for(var n in e){var i="number"==typeof e[n]?e[n]+"px":e[n];t.style[n]=i+""}}var a=function(){function t(e,n){(function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")})(this,t),this.options=n,this.input=e,this.eventHandler,this.currentWidth,this.cache={},this.trigger(),this.eventHandler=this.trigger.bind(this),this.input.addEventListener("blur",this.eventHandler),this.input.addEventListener("input",this.eventHandler),this.input.addEventListener("keyup",this.eventHandler),this.input.addEventListener("keydown",this.eventHandler)}return function(t,e,n){e&&o(t.prototype,e),n&&o(t,n)}(t,[{key:"measureString",value:function(t){return t?this.cache&&"number"==typeof this.cache[t]?this.cache[t]:(i||(s(i=document.createElement("span"),{position:"absolute",top:-99999,left:-99999,width:"auto",padding:0,whiteSpace:"pre"}),document.body.appendChild(i)),i.textContent=t,function(t,e,n){if(t&&e){var i=getComputedStyle(t),r={};if(n&&n.length)for(var o=0,a=n.length;o<a;o+=1)r[n[o]]=i[n[o]];else r=i;s(e,r)}}(this.input,i,["letterSpacing","fontSize","fontFamily","fontWeight","textTransform"]),i.offsetWidth||i.clientWidth):0}},{key:"trigger",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(!t.metaKey&&!t.altKey){var e,n=this.input.value;if(t.type&&"keydown"===t.type.toLowerCase()){var i=t.keyCode,o=46===i,s=8===i;if(o||s){var a=function(t){var e={};if("selectionStart"in t)e.start=t.selectionStart,e.length=t.selectionEnd-e.start;else if(document.selection){t.focus();var n=document.selection.createRange(),i=n.text.length;n.moveStart("character",-t.value.length),e.start=n.text.length-i,e.length=i}return e}(this.input);a.length?n=n.substring(0,a.start)+n.substring(a.start+a.length):s&&a.start?n=n.substring(0,a.start-1)+n.substring(a.start+1):o&&void 0!==a.start&&(n=n.substring(0,a.start)+n.substring(a.start+1))}else if((0,r.default)(i)){var u=String.fromCharCode(i);n+=u=t.shiftKey?u.toUpperCase():u.toLowerCase()}}!n&&(e=this.input.getAttribute("placeholder"))&&(n=e);var c=this.measureString(n)+4;this.options&&this.options.cache&&this.cache&&(this.cache[n]=c);var h=this.options&&this.options.minWidth;"number"==typeof h&&c<h&&(c=h);var l=this.options&&this.options.maxWidth;"number"==typeof l&&c>l&&(c=l),c!==this.currentWidth&&(this.currentWidth=c,this.input.style.width="".concat(c,"px"))}}},{key:"destroy",value:function(){this.input.removeEventListener("blur",this.eventHandler),this.input.removeEventListener("input",this.eventHandler),this.input.removeEventListener("keyup",this.eventHandler),this.input.removeEventListener("keydown",this.eventHandler),this.input=this.cache=null}}]),t}();n.default=a},{"is-printable-keycode":"vL70"}]},{},["Focm"]);
-},{}],"KO9f":[function(require,module,exports) {
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=t;var e=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;function t(r,l){if(r&&"number"==typeof r.length)for(var s=0,u=r.length;s<u;s+=1)t(r[s],l);else if(r&&r.nodeType){for(var a=r.getAttribute&&r.getAttribute("class")||"",i=" "+a+" ",n=0,o=l.split(" "),f=o.length;n<f;n+=1)i=i.replace(" "+o[n]+" "," ");a!==(i=null==(p=i)?"":(p+"").replace(e,""))&&r.setAttribute("class",i)}var p}
-},{}],"TzvC":[function(require,module,exports) {
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=t;var e=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;function t(r,s){if(r&&"number"==typeof r.length)for(var l=0,u=r.length;l<u;l+=1)t(r[l],s);else if(r&&r.nodeType){for(var i=r.getAttribute&&r.getAttribute("class")||"",n=" "+i+" ",a="",f=0,o=s.split(" "),p=o.length;f<p;f+=1)""!==o[f]&&-1===n.indexOf(" "+o[f]+" ")&&(a+=" "+o[f]);i!==(a=null==(c=i+a)?"":(c+"").replace(e,""))&&r.setAttribute("class",a)}var c}
-},{}],"KHqq":[function(require,module,exports) {
-"use strict";function e(e,t){return!(!e||!e.nodeType)&&(" "+(e.getAttribute&&e.getAttribute("class")||"")+" ").indexOf(" "+t+" ")>-1}function t(t,r){if(t&&"number"==typeof t.length){for(var n=0,u=t.length;n<u;n+=1)if(e(t[n],r))return!0;return!1}return e(t,r)}Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=t;
-},{}],"MBeS":[function(require,module,exports) {
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.trimString=t,exports.cleanString=i,exports.mergeObjects=s,exports.dispatchEvent=c,exports.setElementState=v,exports.processSourceArray=u,exports.searchVarPropsFor=p,exports.removeDuplicatesAndLabel=g,exports.SELECTED_OPTION_PROP=exports.CLEANED_LABEL_PROP=void 0;var e="_ariaAutocompleteCleanedLabel";exports.CLEANED_LABEL_PROP=e;var r="_ariaAutocompleteSelectedOption";function t(e){return null==e?"":(e+"").trim()}exports.SELECTED_OPTION_PROP=r;var n=/&/g,a=/\s\s+/g,o=/[\u2018\u2019',:\u2013-]/g,l=/[\-\[\]{}()*+?.,\\\^$|#\s]/g;function i(e){var r=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e=t(e).toLowerCase().replace(o,"").replace(n,"and").replace(a," "),r&&(e=e.replace(l,"\\$&")),e}function s(){for(var e={},r=0,t=arguments.length;r<t;r+=1){var n=r<0||arguments.length<=r?void 0:arguments[r];for(var a in n)n.hasOwnProperty(a)&&void 0!==n[a]&&(e[a]=n[a])}return e}function c(e,r){if("createEvent"in document){var t=document.createEvent("HTMLEvents");t.initEvent(r,!0,!0),e.dispatchEvent(t)}else e.fireEvent("on"+r)}function v(e,r,t){r=!!r,e&&("INPUT"===e.nodeName&&"boolean"==typeof e.checked&&e.checked!==r&&(e.checked=r,c(e,"change")),"OPTION"===e.nodeName&&e.selected!==r&&(e.selected=r,t.elementChangeEventTimer&&clearTimeout(t.elementChangeEventTimer),t.elementChangeEventTimer=setTimeout(function(){c(e.closest("select"),"change")},1)))}function u(r){for(var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0,a=[],o=t.value,l=t.label,c=0,v=r.length;c<v;c+=1){var u={},f=r[c];if("string"==typeof f)u.value=u.label=f;else{var p=(u=s(f))[o]||u.value||u.label,g=u[l]||u.label||u.value;u.value=(p||"").toString(),u.label=(g||"").toString()}!1!==n&&(u[e]=i(u.label)),a.push(u)}return a}var f=function r(t,n,a){if("string"==typeof t)return a!==e&&(t=i(t,!1)),-1!==t.search(n);if(Array.isArray(t))for(var o=0,l=t.length;o<l;o+=1)if(r(t[o],n))return!0;return!1};function p(e,r,t){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3];for(var a in n&&(t=i(t,!0)),e)if(e.hasOwnProperty(a)){var o=!1;if("string"==typeof e[a]){for(var l=r.length;l--;)if(r[l]===a){o=!0;break}}else o=Array.isArray(e[a]);if(o&&f(e[a],t,a))return!0}return!1}function g(e){for(var r=[],n=0,a=e.length;n<a;n+=1)if("string"==typeof e[n]){for(var o=t(e[n]),l="label"!==o,i=r.length;l&&i--;)r[i]===o&&(l=!1);l&&r.push(o)}return r}
-},{}],"Rqmk":[function(require,module,exports) {
-"use strict";function t(t,s){if(!(t instanceof s))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var s=0,i=function i(c){t(this,i),s+=1,this.ELEMENT=c,this.PREFIX="".concat(c||"","aria-autocomplete-").concat(s),this.LIST="".concat(this.PREFIX,"-list"),this.INPUT="".concat(this.PREFIX,"-input"),this.BUTTON="".concat(this.PREFIX,"-button"),this.OPTION="".concat(this.PREFIX,"-option"),this.WRAPPER="".concat(this.PREFIX,"-wrapper"),this.SR_ASSISTANCE="".concat(this.PREFIX,"-sr-assistance"),this.OPTION_SELECTED="".concat(this.PREFIX,"-option-selected"),this.SR_ANNOUNCEMENTS="".concat(this.PREFIX,"-sr-announcements")};exports.default=i;
-},{}],"vPu2":[function(require,module,exports) {
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e={name:"",source:"",sourceMapping:{},alsoSearchIn:[],delay:100,minLength:1,maxResults:9999,showAllControl:!1,confirmOnBlur:!0,multiple:!1,autoGrow:!1,maxItems:9999,multipleSeparator:",",deleteOnBackspace:!1,asyncQueryParam:"q",asyncMaxResultsParam:"limit",placeholder:"",noResultsText:"No results",cssNameSpace:"aria-autocomplete",listClassName:"",inputClassName:"",wrapperClassName:"",srDeleteText:"delete",srDeletedText:"deleted",srShowAllText:"Show all",srSelectedText:"selected",srListLabelText:"Search suggestions",srAssistiveText:"When results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.",srResultsText:function(e){return"".concat(e," ").concat(1===e?"result":"results"," available.")},onSearch:void 0,onAsyncPrep:void 0,onAsyncSuccess:void 0,onResponse:void 0,onItemRender:void 0,onConfirm:void 0,onDelete:void 0,onReady:void 0,onClose:void 0,onOpen:void 0};exports.default=e;
-},{}],"kTsq":[function(require,module,exports) {
-Element.prototype.matches||(Element.prototype.matches=Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector),Element.prototype.closest||(Element.prototype.closest=function(e){var t=this;do{if(t.matches(e))return t;t=t.parentElement||t.parentNode}while(null!==t&&1===t.nodeType);return null});
-},{}],"c8cM":[function(require,module,exports) {
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var e=o(require("is-printable-keycode")),t=o(require("input-autowidth")),i=o(require("element-removeclass")),s=o(require("element-addclass")),n=o(require("element-hasclass")),l=require("./autocomplete-helpers"),r=o(require("./autocomplete-ids")),a=o(require("./default-options"));function o(e){return e&&e.__esModule?e:{default:e}}function c(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function h(e,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(e,s.key,s)}}function u(e,t,i){return t&&h(e.prototype,t),i&&h(e,i),e}require("./closest-polyfill");var p=function(){function o(e,t){if(c(this,o),e){if(e.ariaAutocomplete&&e.ariaAutocomplete.open)return{api:e.ariaAutocomplete};this.options,this.element,this.elementIsInput,this.elementIsSelect,this.list,this.input,this.wrapper,this.showAll,this.srAnnouncements,this.ids,this.xhr,this.term,this.source,this.menuOpen,this.multiple,this.selected,this.disabled,this.autoGrow,this.filtering,this.cssNameSpace,this.forceShowAll,this.filteredSource,this.currentListHtml,this.inputPollingValue,this.currentSelectedIndex,this.documentClick,this.documentClickBound,this.filterTimer,this.pollingTimer,this.announcementTimer,this.componentBlurTimer,this.elementChangeEventTimer,this.inputAutoWidth,this.init(e,t)}}return u(o,[{key:"triggerOptionCallback",value:function(e,t,i){if(i=void 0===i?this.api:i,"function"==typeof this.options[e])return this.options[e].apply(i,t)}},{key:"show",value:function(e){if(void 0!==e){var t="".concat(this.cssNameSpace,"--hide hide hidden");return(0,i.default)(e,t),e.removeAttribute("hidden")}if(this.input.setAttribute("aria-expanded","true"),this.showAll){var s=(!!this.forceShowAll).toString();this.showAll.setAttribute("aria-expanded",s)}this.menuOpen||(this.show(this.list),this.menuOpen=!0,this.triggerOptionCallback("onOpen",[this.list]),this.documentClickBound||(this.documentClickBound=!0,document.addEventListener("click",this.documentClick)))}},{key:"hide",value:function(e){if(void 0!==e)return(0,s.default)(e,"".concat(this.cssNameSpace,"--hide hide hidden")),e.setAttribute("hidden","hidden");this.currentSelectedIndex=-1,this.input.setAttribute("aria-expanded","false"),this.showAll&&this.showAll.setAttribute("aria-expanded","false"),this.menuOpen&&(this.hide(this.list),this.menuOpen=!1,this.triggerOptionCallback("onClose",[this.list]))}},{key:"enable",value:function(){if(this.disabled){this.disabled=!1,this.input.disabled=!1;var e=this.cssNameSpace;(0,i.default)(this.input,"".concat(e,"__input--disabled disabled")),(0,i.default)(this.wrapper,"".concat(e,"__wrapper--disabled disabled")),this.showAll&&(this.showAll.setAttribute("tabindex","0"),(0,i.default)(this.showAll,"".concat(e,"__show-all--disabled disabled")))}}},{key:"disable",value:function(){if(!this.disabled){this.disabled=!0,this.input.disabled=!0;var e=this.cssNameSpace;(0,s.default)(this.input,"".concat(e,"__input--disabled disabled")),(0,s.default)(this.wrapper,"".concat(e,"__wrapper--disabled disabled")),this.showAll&&(this.showAll.setAttribute("tabindex","-1"),(0,s.default)(this.showAll,"".concat(e,"__show-all--disabled disabled")))}}},{key:"setInputValue",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.input.value=this.term=e,t&&(this.inputPollingValue=e),this.autoGrow&&this.inputAutoWidth&&this.inputAutoWidth.trigger()}},{key:"indexOfQueryIn",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.input.value,i=arguments.length>2?arguments[2]:void 0;if(t=(0,l.trimString)(t).toLowerCase()){i=i||"label";for(var s=0,n=e.length;s<n;s+=1)if((0,l.trimString)(e[s][i]).toLowerCase()===t)return s}return-1}},{key:"announce",value:function(e,t){var i=this;if(e&&this.srAnnouncements){if(0===t)return this.srAnnouncements.textContent=e;t="number"==typeof t?t:400,this.announcementTimer&&clearTimeout(this.announcementTimer),this.announcementTimer=setTimeout(function(){i.srAnnouncements.textContent=e},t)}}},{key:"isSelectedElem",value:function(e){return this.multiple&&e[l.SELECTED_OPTION_PROP]&&(0,n.default)(e,"".concat(this.cssNameSpace,"__selected"))}},{key:"getSelectedElems",value:function(){for(var e=this.wrapper.childNodes,t=[],i=0,s=e.length;i<s;i+=1)this.isSelectedElem(e[i])&&t.push(e[i]);return t}},{key:"removeEntryFromSelected",value:function(e){var t=this.selected.indexOf(e);if(-1===t)for(var i=0,s=this.selected.length;i<s;i+=1)if(this.selected[i].value===e.value){t=i;break}if(t>-1&&this.selected[t]){var n=(0,l.mergeObjects)(this.selected[t]),r=n.label;(0,l.setElementState)(n.element,!1,this),this.selected.splice(t,1),this.triggerOptionCallback("onDelete",[n]),this.setSourceElementValues(),this.buildMultiSelected(),this.announce("".concat(r," ").concat(this.options.srDeletedText),0)}}},{key:"buildMultiSelected",value:function(){if(this.multiple){this.multiple&&this.selected.length>=this.options.maxItems?this.disable():this.enable();var e=this.getSelectedElems();if(this.selected.length||e.length){for(var t=[],i=e.length;i--;){for(var s=e[i][l.SELECTED_OPTION_PROP],n=this.selected.length,r=!1;n--;){var a=this.selected[n];if(a===s||a.value===s.value){r=!0;break}}r?t.push(e[i]):this.wrapper.removeChild(e[i])}for(var o=this.options.srDeleteText,c=document.createDocumentFragment(),h="".concat(this.cssNameSpace,"__selected"),u=0,p=this.selected.length;u<p;u+=1){for(var d=this.selected[u],f=t.length,m=!1;f--;){var v=t[f][l.SELECTED_OPTION_PROP];if(v===d||v.value===d.value){m=!0;break}}if(!m){var g=d.label,S=document.createElement("span");S.setAttribute("tabindex","0"),S.setAttribute("role","button"),S.setAttribute("class",h),S.setAttribute("aria-label",o+" "+g),S[l.SELECTED_OPTION_PROP]=d,S.textContent=g,c.appendChild(S)}}c.childNodes&&c.childNodes.length&&this.wrapper.insertBefore(c,this.list);for(var b=[],y=this.getSelectedElems(),A=0,w=y.length;A<w;A+=1){var E="".concat(this.ids.OPTION_SELECTED,"-").concat(A);y[A].setAttribute("id",E),b.push(E)}if(b.push(this.ids.LIST),this.input.setAttribute("aria-owns",b.join(" ")),this.autoGrow&&this.options.placeholder){var k=this.selected.length?"":this.options.placeholder;this.input.setAttribute("placeholder",k)}}}}},{key:"setInputDescription",value:function(){var e=this.input.getAttribute("aria-describedby"),t=(0,l.trimString)(e||""),i=t.replace(this.ids.SR_ASSISTANCE,"");0===this.input.value.length&&(i=i+" "+this.ids.SR_ASSISTANCE),(i=(0,l.trimString)(i))?i!==t&&this.input.setAttribute("aria-describedby",i):e&&this.input.removeAttribute("aria-describedby")}},{key:"resetOptionAttributes",value:function(){for(var e=this.cssNameSpace,t=this.list.childNodes,s=t.length;s--;)(0,i.default)(t[s],"".concat(e,"__option--focused focused focus")),t[s].setAttribute("aria-selected","false")}},{key:"setOptionFocus",value:function(e,t){this.resetOptionAttributes();var i=this.list.childNodes;if(t<0||!i||!i.length)return this.currentSelectedIndex=-1,void(e&&e.target!==this.input&&this.input.focus());if(t>=i.length)return this.currentSelectedIndex=i.length-1,void this.setOptionFocus(e,this.currentSelectedIndex);var n=i[t];if(n&&"string"==typeof n.getAttribute("tabindex")){this.currentSelectedIndex=t;var l="".concat(this.cssNameSpace,"__option--focused focused focus");return(0,s.default)(n,l),n.setAttribute("aria-selected","true"),void n.focus()}this.currentSelectedIndex=-1}},{key:"setSourceElementValues",value:function(){for(var e=[],t=0,i=this.selected.length;t<i;t+=1){var s=this.selected[t];e.push(s.value),(0,l.setElementState)(s.element,!0,this)}if(this.elementIsInput){var n=e.join(this.options.multipleSeparator);n!==this.element.value&&(this.element.value=n,(0,l.dispatchEvent)(this.element,"change"))}!this.selected.length&&this.elementIsSelect&&(this.element.value="")}},{key:"handleOptionSelect",value:function(e,t){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(!("number"!=typeof t||t<0||this.multiple&&this.selected.length>=this.options.maxItems)&&this.filteredSource.length&&this.filteredSource[t]){for(var s=(0,l.mergeObjects)(this.filteredSource[t]),n=this.selected.length,r=!1;n--;)if(this.selected[n].value===s.value){r=!0;break}this.setInputValue(this.multiple?"":s.label,!0),r||this.multiple||this.selected.splice(0),r||(this.selected.push(s),this.setSourceElementValues(),this.buildMultiSelected()),this.triggerOptionCallback("onConfirm",[s]),this.announce("".concat(s.label," ").concat(this.options.srSelectedText),0),this.disabled||!1===i||this.input.focus(),this.hide()}}},{key:"removeSelectedFromResults",value:function(e){if(!this.multiple||!this.selected.length)return e;var t=[];e:for(var i=0,s=e.length;i<s;i+=1){for(var n=this.selected,l=e[i],r=0,a=n.length;r<a;r+=1){if(l.label===n[r].label&&l.value===n[r].value)continue e}t.push(l)}return t}},{key:"setListOptions",value:function(e){var t=[],n=this.options.sourceMapping,r=this.removeSelectedFromResults(e),a=this.triggerOptionCallback("onResponse",r);this.filteredSource=a?(0,l.processSourceArray)(a,n):r;for(var o,c=this.ids.OPTION,h=this.cssNameSpace,u=this.filteredSource.length,p="function"==typeof this.options.onItemRender,d=this.forceShowAll?9999:this.options.maxResults,f=d<u?d:u,m=0;m<f;m+=1){var v=this.filteredSource[m],g=p&&this.triggerOptionCallback("onItemRender",[v])||v.label;t.push('<li tabindex="-1" aria-selected="false" role="option" class="'.concat(h,'__option" ')+'id="'.concat(c,"--").concat(m,'" aria-posinset="').concat(m+1,'" ')+'aria-setsize="'.concat(f,'">').concat(g,"</li>"))}t.length?((0,s.default)(this.list,"".concat(h,"__list--has-results")),(0,i.default)(this.list,"".concat(h,"__list--no-results"))):((0,i.default)(this.list,"".concat(h,"__list--has-results")),(0,s.default)(this.list,"".concat(h,"__list--no-results")));var S=this.options.noResultsText;if(!t.length&&"string"==typeof S&&S.length){o=S;var b="".concat(h,"__option");t.push('<li class="'.concat(b," ").concat(b,'--no-results">').concat(S,"</li>"))}this.cancelFilterPrep(),o||(o=this.triggerOptionCallback("srResultsText",[f])),this.announce(o);var y=t.join("");if(this.currentListHtml!==y?(this.currentListHtml=y,this.list.innerHTML=y):this.resetOptionAttributes(),!t.length)return this.hide(),void(this.forceShowAll=!1);this.show(),this.forceShowAll=!1}},{key:"handleAsync",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.xhr&&this.xhr.abort();var s=new XMLHttpRequest,n=encodeURIComponent,r=this.forceShowAll,o=i?null:this.api,c=this.multiple?this.selected.length:0,h=/\?/.test(this.source)?"&":"?",u=r||i||this.options.maxResults===a.default.maxResults,p=this.source+h+"".concat(n(this.options.asyncQueryParam),"=").concat(n(e),"&")+"".concat(n(this.options.asyncMaxResultsParam),"=")+"".concat(u?9999:c+this.options.maxResults);p=this.triggerOptionCallback("onAsyncPrep",[p],o)||p,s.open("GET",p),s.onload=function(){if(s.readyState===s.DONE&&200===s.status){t.forceShowAll=r;var n=t.triggerOptionCallback("onAsyncSuccess",[e,s],o),a=t.options.sourceMapping,c=n||s.responseText,h=(0,l.processSourceArray)(c,a,!1);i?(t.prepSelectedFromArray(h),t.setInputStartingStates(!1)):t.setListOptions(h)}},i||(this.xhr=s),s.send()}},{key:"filter",value:function(e){var t=this;if("string"==typeof e){var i=this.forceShowAll,s=this.triggerOptionCallback("onSearch",[e]);if(i||"string"!=typeof s||(e=s),this.term=this.inputPollingValue=e,"string"==typeof this.source&&this.source.length)return this.handleAsync(e),void(this.forceShowAll=!1);if("function"!=typeof this.source){e||(i=!0);var n=[];if(this.source&&this.source.length){var r=[l.CLEANED_LABEL_PROP];if(!i){e=(0,l.cleanString)(e,!0);var a=this.options.alsoSearchIn;Array.isArray(a)&&a.length&&(r=(0,l.removeDuplicatesAndLabel)(r.concat(a)))}for(var o=0,c=this.source.length;o<c;o+=1){var h=this.source[o];(i||(0,l.searchVarPropsFor)(h,r,e))&&n.push(h)}}this.setListOptions(n)}else this.source.call(this.api,this.term,function(e){var i=t.options.sourceMapping,s=(0,l.processSourceArray)(e,i);t.setListOptions(s)})}else this.cancelFilterPrep()}},{key:"cancelFilterPrep",value:function(){this.filterTimer&&clearTimeout(this.filterTimer);var e=this.cssNameSpace;(0,i.default)(this.wrapper,"".concat(e,"__wrapper--loading loading")),(0,i.default)(this.input,"".concat(e,"__input--loading loading")),this.filtering=!1}},{key:"filterPrep",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.forceShowAll,a=r||n?0:this.options.delay;this.cancelFilterPrep(),this.filtering=!0,this.filterTimer=setTimeout(function(){var n=t.input.value;if((r||""===n||i&&!t.multiple&&t.selected.length&&(0,l.trimString)(t.selected[0].label)===(0,l.trimString)(n))&&(n=""),t.setInputDescription(),t.inputPollingValue=n,!r&&n.length<t.options.minLength)t.hide();else{var a;try{a=e&&"keydown"===e.type&&(e.altKey||e.ctrlKey||e.metaKey)}catch(e){}var o=""!==n&&n===t.term;if(!o||o&&!t.menuOpen&&!a){var c=t.cssNameSpace;(0,s.default)(t.wrapper,"".concat(c,"__wrapper--loading loading")),(0,s.default)(t.input,"".concat(c,"__input--loading loading")),t.currentSelectedIndex=-1,t.filter(n)}}},a)}},{key:"filterPrepShowAll",value:function(e){var t=this;this.disabled||(this.showAllPrepTimer&&clearTimeout(this.showAllPrepTimer),this.showAllPrepTimer=setTimeout(function(){t.componentBlurTimer&&clearTimeout(t.componentBlurTimer),e.preventDefault(),t.forceShowAll=!0,t.filterPrep(e,!1,!0)}))}},{key:"handleComponentBlur",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.componentBlurTimer&&clearTimeout(this.componentBlurTimer);var s=i?0:100;this.componentBlurTimer=setTimeout(function(){var e=document.activeElement;if(i||!e||t.showAll&&t.showAll===e||e[l.SELECTED_OPTION_PROP]||!t.wrapper.contains(e)){t.xhr&&t.xhr.abort();var s=t.indexOfQueryIn.bind(t);if(!i&&t.options.confirmOnBlur&&t.menuOpen){var n=t.currentSelectedIndex;"number"==typeof n&&-1!==n||(n=s(t.filteredSource)),t.handleOptionSelect({},n,!1)}if(t.cancelFilterPrep(),t.hide(),!t.multiple&&-1===s(t.selected))(t.elementIsInput||t.elementIsSelect)&&""!==t.element.value&&(t.element.value="",(0,l.dispatchEvent)(t.element,"change")),t.selected.length&&t.removeEntryFromSelected(t.selected[0]),t.setInputValue("",!0);t.multiple&&t.setInputValue("",!0),t.documentClickBound&&(t.documentClickBound=!1,document.removeEventListener("click",t.documentClick))}},s)}},{key:"handleEnterKey",value:function(e){if(this.isSelectedElem(e.target)){var t=e.target[l.SELECTED_OPTION_PROP];return this.removeEntryFromSelected(t)}this.disabled||(this.showAll&&e.target===this.showAll?this.filterPrepShowAll(e):(this.menuOpen&&(e.preventDefault(),this.currentSelectedIndex>-1&&this.handleOptionSelect(e,this.currentSelectedIndex)),e.target===this.input&&this.filterPrep(e,!1,!0)))}},{key:"handleDownArrowKey",value:function(e){if(e.preventDefault(),this.menuOpen||(this.forceShowAll=this.options.minLength<1,(this.forceShowAll||this.input.value.length>=this.options.minLength)&&this.filterPrep(e)),this.menuOpen&&!this.filtering){var t=this.currentSelectedIndex;"number"!=typeof t||t<0?this.setOptionFocus(e,0):this.setOptionFocus(e,t+1)}}},{key:"handleUpArrowKey",value:function(e){e.preventDefault(),!this.disabled&&this.menuOpen&&"number"==typeof this.currentSelectedIndex&&this.setOptionFocus(e,this.currentSelectedIndex-1)}},{key:"handleKeyDownDefault",value:function(t){var i=t.target===this.input;if(32===t.keyCode&&!i)return t.preventDefault(),this.handleEnterKey(t);if(!this.disabled){var s=this.selected&&this.selected.length;if(this.options.deleteOnBackspace&&""===this.input.value&&8===t.keyCode&&s&&i&&this.multiple)this.removeEntryFromSelected(this.selected[s-1]);else{var n=(0,e.default)(t.keyCode),l=!i&&n;l&&this.input.focus(),(l||i&&n)&&this.filterPrep(t)}}}},{key:"prepKeyDown",value:function(e){switch(e.keyCode){case 13:this.handleEnterKey(e);break;case 27:this.handleComponentBlur(e,!0);break;case 38:this.handleUpArrowKey(e);break;case 40:this.handleDownArrowKey(e);break;default:this.handleKeyDownDefault(e)}}},{key:"cancelPolling",value:function(){this.pollingTimer&&clearTimeout(this.pollingTimer)}},{key:"startPolling",value:function(){var e=this;this.filtering||this.input.value===this.inputPollingValue||this.filterPrep({}),this.pollingTimer=setTimeout(function(){e.startPolling()},200)}},{key:"bindEvents",value:function(){var e=this;this.wrapper.addEventListener("focusout",function(t){e.handleComponentBlur(t,!1)}),this.wrapper.addEventListener("focusin",function(t){e.list.contains(t.target)||(e.currentSelectedIndex=-1)}),this.wrapper.addEventListener("keydown",function(t){e.prepKeyDown(t)}),this.wrapper.addEventListener("click",function(t){if(t.target!==e.wrapper){if(e.isSelectedElem(t.target)){var i=t.target[l.SELECTED_OPTION_PROP];e.removeEntryFromSelected(i)}}else e.input.focus()});var n="".concat(this.cssNameSpace,"__wrapper--focused focused focus"),r="".concat(this.cssNameSpace,"__input--focused focused focus");this.input.addEventListener("blur",function(){(0,i.default)(e.wrapper,n),(0,i.default)(e.input,r),e.cancelPolling()}),this.input.addEventListener("input",function(t){e.filterPrep(t)}),this.input.addEventListener("click",function(t){!e.menuOpen&&e.input.value.length>=e.options.minLength&&e.filterPrep(t,!0)}),this.input.addEventListener("focusin",function(){(0,s.default)(e.wrapper,n),(0,s.default)(e.input,r),e.startPolling(),e.disabled||e.menuOpen||e.filterPrep(event,!0)}),this.showAll&&this.showAll.addEventListener("click",function(t){e.filterPrepShowAll(t)}),this.list.addEventListener("mouseenter",function(t){e.resetOptionAttributes()}),this.list.addEventListener("click",function(t){if(t.target!==e.list){var i=e.list.childNodes;if(i.length){var s=[].indexOf.call(i,t.target);e.handleOptionSelect(t,s)}}}),this.autoGrow&&(this.inputAutoWidth=new t.default(this.input))}},{key:"prepListSourceCheckboxes",value:function(){this.multiple=!0,this.source=[];for(var e=this.element.querySelectorAll('input[type="checkbox"]'),t=0,i=e.length;t<i;t+=1){var s=e[t];if(s.value){var n={element:s,value:s.value},r=s.closest("label");!r&&s.id&&(r=document.querySelector('[for="'+s.id+'"]')),r&&(n.label=r.textContent),n.label||(n.label=n.value),n[l.CLEANED_LABEL_PROP]=(0,l.cleanString)(n.label),this.source.push(n),s.checked&&this.selected.push(n)}}}},{key:"prepListSourceDdl",value:function(){this.multiple=this.element.multiple,this.source=[];for(var e=this.element.querySelectorAll("option"),t=0,i=e.length;t<i;t+=1){var s=e[t];if(s.value){var n={element:s,value:s.value,label:s.textContent};n[l.CLEANED_LABEL_PROP]=(0,l.cleanString)(n.label),this.source.push(n),s.selected&&this.selected.push(n)}}}},{key:"prepSelectedFromArray",value:function(e){var t=this.elementIsInput&&this.element.value;if(t&&e&&e.length)for(var i=this.options.multiple,s=this.options.multipleSeparator,n=i?t.split(s):[t],l=0,r=n.length;l<r;l+=1){var a=n[l],o=this.indexOfQueryIn;if(!(o(this.selected,a,"value")>-1)){var c=o(e,a,"value");c>-1&&this.selected.push(e[c])}}}},{key:"prepListSourceArray",value:function(){var e=this.options.sourceMapping;this.source=(0,l.processSourceArray)(this.source,e),this.prepSelectedFromArray(this.source)}},{key:"prepListSourceAsync",value:function(){this.elementIsInput&&this.element.value&&this.handleAsync(this.element.value,!0)}},{key:"prepListSourceFunction",value:function(){var e=this;this.elementIsInput&&this.element.value&&this.source.call(void 0,this.element.value,function(t){e.prepSelectedFromArray((0,l.processSourceArray)(t,e.options.sourceMapping)),e.setInputStartingStates(!1)})}},{key:"prepListSource",value:function(){return"function"==typeof this.source?this.prepListSourceFunction():"string"==typeof this.source&&this.source.length?this.prepListSourceAsync():Array.isArray(this.source)&&this.source.length?this.prepListSourceArray():this.elementIsSelect?this.prepListSourceDdl():void(this.element.querySelector('input[type="checkbox"]')&&this.prepListSourceCheckboxes())}},{key:"setInputStartingStates",value:function(){if(!(arguments.length>0&&void 0!==arguments[0])||arguments[0]){if(this.ids.ELEMENT){var e=document.querySelector('[for="'+this.ids.ELEMENT+'"]');e&&(e.ariaAutocompleteOriginalFor=this.ids.ELEMENT,e.setAttribute("for",this.ids.INPUT))}var t=this.element.getAttribute("aria-describedby");t&&this.input.setAttribute("aria-describedby",t);var i=this.element.getAttribute("aria-labelledby");i&&this.input.setAttribute("aria-labelledby",i)}this.selected.length&&(this.multiple?this.buildMultiSelected():this.setInputValue(this.selected[0].label||"",!0)),this.setInputDescription(),this.element.disabled&&this.disable()}},{key:"setHtml",value:function(){var e=this.options,t=this.cssNameSpace,i=e.wrapperClassName?" ".concat(e.wrapperClassName):"",s=['<div id="'.concat(this.ids.WRAPPER,'" class="').concat(t,"__wrapper").concat(i,'">')],n=e.name?" ".concat(e.name):"",l=e.inputClassName?" ".concat(e.inputClassName):"",r=e.placeholder?' placeholder="'.concat(e.placeholder,'" aria-placeholder="').concat(e.placeholder,'"'):"";s.push('<input type="text" autocomplete="off" aria-expanded="false" aria-autocomplete="list" '+'role="combobox" id="'.concat(this.ids.INPUT,'" aria-owns="').concat(this.ids.LIST,'" ')+'class="'.concat(t,"__input").concat(l,'"').concat(n).concat(r," />")),e.showAllControl&&s.push('<span role="button" aria-label="'.concat(e.srShowAllText,'" class="').concat(t,'__show-all" ')+'tabindex="0" id="'.concat(this.ids.BUTTON,'" aria-expanded="false"></span>'));var a=e.srListLabelText,o=e.listClassName?" ".concat(e.listClassName):"",c=a?' aria-label="'.concat(a,'"'):"";s.push('<ul id="'.concat(this.ids.LIST,'" class="').concat(t,"__list").concat(o,'" role="listbox" ')+'hidden="hidden"'.concat(c,"></ul>")),s.push('<span class="sr-only '.concat(t,"__sr-only ").concat(t,'__sr-assistance" ')+'id="'.concat(this.ids.SR_ASSISTANCE,'">').concat(e.srAssistiveText,"</span>")),s.push('<span class="sr-only '.concat(t,"__sr-only ").concat(t,'__sr-announcements" ')+'id="'.concat(this.ids.SR_ANNOUNCEMENTS,'" aria-live="polite" aria-atomic="true"></span>')),s.push("</div>"),this.element.insertAdjacentHTML("afterend",s.join(""))}},{key:"generateApi",value:function(){var e=this;this.api={open:function(){return e.show.call(e)},close:function(){return e.hide.call(e)},filter:function(t){return e.filter.call(e,t)}};for(var t=["options","destroy","enable","disable","input","wrapper","list","selected"],i=function(i,s){e.api[t[i]]="function"==typeof e[t[i]]?function(){return e[t[i]].call(e)}:e[t[i]]},s=0,n=t.length;s<n;s+=1)i(s);this.element.ariaAutocomplete=this.api}},{key:"destroy",value:function(){var e=document.querySelector('[for="'+this.ids.INPUT+'"]');for(var t in e&&e.ariaAutocompleteOriginalFor&&(e.setAttribute("for",e.ariaAutocompleteOriginalFor),delete e.ariaAutocompleteOriginalFor),this.documentClickBound&&document.removeEventListener("click",this.documentClick),this.autoGrow&&this.inputAutoWidth&&this.inputAutoWidth.destroy(),this.element.parentNode.removeChild(this.wrapper),delete this.element.ariaAutocomplete,this.show(this.element),this)this.hasOwnProperty(t)&&(this[t]=null)}},{key:"init",value:function(e,t){this.selected=[],this.element=e,this.ids=new r.default(e.id),this.elementIsInput="INPUT"===e.nodeName,this.elementIsSelect="SELECT"===e.nodeName,this.options=(0,l.mergeObjects)(a.default,t),this.source=this.options.source,this.multiple=this.options.multiple,this.autoGrow=this.options.autoGrow,this.cssNameSpace=this.options.cssNameSpace,this.documentClick=this.handleComponentBlur.bind(this),this.setHtml(),this.list=document.getElementById(this.ids.LIST),this.input=document.getElementById(this.ids.INPUT),this.wrapper=document.getElementById(this.ids.WRAPPER),this.showAll=document.getElementById(this.ids.BUTTON),this.srAnnouncements=document.getElementById(this.ids.SR_ANNOUNCEMENTS),this.prepListSource();var i="";this.options.showAllControl&&(i+=" ".concat(this.cssNameSpace,"__wrapper--show-all")),this.autoGrow&&(i+=" ".concat(this.cssNameSpace,"__wrapper--autogrow")),this.multiple&&(i+=" ".concat(this.cssNameSpace,"__wrapper--multiple")),i&&(0,s.default)(this.wrapper,i),this.hide(this.list),this.hide(this.element),this.generateApi(),this.setInputStartingStates(),this.bindEvents(),this.triggerOptionCallback("onReady",[this.wrapper])}}]),o}();window.AriaAutocomplete=function(e,t){return new p(e,t).api};var d=function(e,t){return new p(e,t).api};exports.default=d;
-},{"is-printable-keycode":"diFG","input-autowidth":"AEQi","element-removeclass":"KO9f","element-addclass":"TzvC","element-hasclass":"KHqq","./autocomplete-helpers":"MBeS","./autocomplete-ids":"Rqmk","./default-options":"vPu2","./closest-polyfill":"kTsq"}]},{},["c8cM"], null)
\ No newline at end of file
+!function(t,e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var i=e();for(var s in i)("object"==typeof exports?exports:t)[s]=i[s]}}(window,(function(){return function(t){var e={};function i(s){if(e[s])return e[s].exports;var n=e[s]={i:s,l:!1,exports:{}};return t[s].call(n.exports,n,n.exports,i),n.l=!0,n.exports}return i.m=t,i.c=e,i.d=function(t,e,s){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:s})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var s=Object.create(null);if(i.r(s),Object.defineProperty(s,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var n in t)i.d(s,n,function(e){return t[e]}.bind(null,n));return s},i.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(e,"a",e),e},i.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},i.p="",i(i.s=2)}([function(t,e,i){window,t.exports=function(t){var e={};function i(s){if(e[s])return e[s].exports;var n=e[s]={i:s,l:!1,exports:{}};return t[s].call(n.exports,n,n.exports,i),n.l=!0,n.exports}return i.m=t,i.c=e,i.d=function(t,e,s){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:s})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var s=Object.create(null);if(i.r(s),Object.defineProperty(s,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var n in t)i.d(s,n,function(e){return t[e]}.bind(null,n));return s},i.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(e,"a",e),e},i.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},i.p="",i(i.s=0)}([function(t,e,i){"use strict";var s;function n(t,e){if(t)for(var i in e){var s="number"==typeof e[i]?e[i]+"px":e[i];t.style[i]=s+""}}i.r(e),i.d(e,"InputAutoWidth",(function(){return r}));var r=function(){function t(t,e){this.cache={},this.options=e,this.input=t,this.trigger(),this.eventHandler=this.trigger.bind(this),this.input.addEventListener("blur",this.eventHandler),this.input.addEventListener("input",this.eventHandler),this.input.addEventListener("keyup",this.eventHandler),this.input.addEventListener("keydown",this.eventHandler)}return t.prototype.measureString=function(t){return t?this.cache&&"number"==typeof this.cache[t]?this.cache[t]:(s||(n(s=document.createElement("span"),{position:"absolute",top:-99999,left:-99999,width:"auto",padding:0,whiteSpace:"pre"}),document.body.appendChild(s)),s.textContent=t,function(t,e,i){if(t&&e){var s=getComputedStyle(t),r={};if(i&&i.length)for(var o=0,l=i.length;o<l;o+=1)r[i[o]]=s[i[o]];else r=s;n(e,r)}}(this.input,s,["letterSpacing","fontSize","fontFamily","fontWeight","textTransform"]),s.offsetWidth||s.clientWidth):0},t.prototype.trigger=function(t){if(void 0===t&&(t={}),!t.metaKey&&!t.altKey){var e,i,s=this.input.value;if(t.type&&"keydown"===t.type.toLowerCase()){var n=t.keyCode,r=46===n,o=8===n;if(r||o){var l=function(t){var e={};if("selectionStart"in t)e.start=t.selectionStart,e.length=t.selectionEnd-e.start;else if(document.selection){t.focus();var i=document.selection.createRange(),s=i.text.length;i.moveStart("character",-t.value.length),e.start=i.text.length-s,e.length=s}return e}(this.input);l.length?s=s.substring(0,l.start)+s.substring(l.start+l.length):o&&l.start?s=s.substring(0,l.start-1)+s.substring(l.start+1):r&&void 0!==l.start&&(s=s.substring(0,l.start)+s.substring(l.start+1))}else if((e=n)>=48&&e<=57||e>=65&&e<=90||e>=96&&e<=111||e>=186&&e<=222||32===e||8===e||46===e){var a=String.fromCharCode(n);s+=a=t.shiftKey?a.toUpperCase():a.toLowerCase()}}!s&&(i=this.input.getAttribute("placeholder"))&&(s=i);var h=this.measureString(s)+4;this.options&&this.options.cache&&this.cache&&(this.cache[s]=h);var u=this.options&&this.options.minWidth;"number"==typeof u&&h<u&&(h=u);var c=this.options&&this.options.maxWidth;"number"==typeof c&&h>c&&(h=c),h!==this.currentWidth&&(this.currentWidth=h,this.input.style.width=h+"px")}},t.prototype.destroy=function(){this.input.removeEventListener("blur",this.eventHandler),this.input.removeEventListener("input",this.eventHandler),this.input.removeEventListener("keyup",this.eventHandler),this.input.removeEventListener("keydown",this.eventHandler),this.input=this.cache=null},t}();e.default=r}])},function(t,e){var i=Element.prototype;i.matches||(i.matches=i.msMatchesSelector||i.webkitMatchesSelector),i.closest||(i.closest=function(t){var e=this;do{if(e.matches(t))return e;e=e.parentElement||e.parentNode}while(null!==e&&1===e.nodeType);return null})},function(t,e,i){"use strict";i.r(e);var s=i(0),n=i.n(s),r=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;function o(t,e){if(t&&"number"==typeof t.length)for(var i=0,s=t.length;i<s;i+=1)o(t[i],e);else if(t&&t.nodeType){for(var n=t.getAttribute&&t.getAttribute("class")||"",l=" "+n+" ",a=0,h=e.split(" "),u=h.length;a<u;a+=1)l=l.replace(" "+h[a]+" "," ");n!==(l=null==(c=l)?"":(c+"").replace(r,""))&&t.setAttribute("class",l)}var c}var l=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;function a(t,e){if(t&&"number"==typeof t.length)for(var i=0,s=t.length;i<s;i+=1)a(t[i],e);else if(t&&t.nodeType){for(var n=t.getAttribute&&t.getAttribute("class")||"",r=" "+n+" ",o="",h=0,u=e.split(" "),c=u.length;h<c;h+=1)""!==u[h]&&-1===r.indexOf(" "+u[h]+" ")&&(o+=" "+u[h]);n!==(o=null==(p=n+o)?"":(p+"").replace(l,""))&&t.setAttribute("class",o)}var p}var h=function(t){for(var e in void 0===t&&(t={}),this.sourceMapping={},this.alsoSearchIn=[],this.delay=100,this.minLength=1,this.maxResults=9999,this.showAllControl=!1,this.confirmOnBlur=!0,this.multiple=!1,this.autoGrow=!1,this.maxItems=9999,this.multipleSeparator=",",this.deleteOnBackspace=!1,this.asyncQueryParam="q",this.asyncMaxResultsParam="limit",this.noResultsText="No results",this.cssNameSpace="aria-autocomplete",this.srDeleteText="delete",this.srDeletedText="deleted",this.srShowAllText="Show all",this.srSelectedText="selected",this.srListLabelText="Search suggestions",this.srAssistiveText="When results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.",this.srResultsText=function(t){return t+" "+(1===t?"result":"results")+" available."},t)t.hasOwnProperty(e)&&void 0!==t[e]&&(this[e]=t[e])},u="_ariaAutocompleteCleanedLabel",c="_ariaAutocompleteSelectedOption",p=8,d=13,f=27,m=32,v=35,b=36,y=38,g=40,S=46,A=function(){function t(t){this.list=t.list,this.input=t.input,this.wrapper=t.wrapper,this.options=t.options,this.selected=t.selected,this.open=this.open.bind(t),this.close=this.close.bind(t),this.enable=this.enable.bind(t),this.disable=this.disable.bind(t),this.filter=this.filter.bind(t),this.destroy=this.destroy.bind(t),t.element.ariaAutocomplete=this}return t.prototype.open=function(){this.show.call(this)},t.prototype.close=function(){this.hide.call(this)},t.prototype.enable=function(){this.enable.call(this)},t.prototype.disable=function(){this.disable.call(this)},t.prototype.filter=function(t){this.filter.call(this,t)},t.prototype.destroy=function(){this.destroy.call(this)},t}(),w=0,E=function(t){w+=1,this.ELEMENT=t,this.PREFIX=(t||"")+"aria-autocomplete-"+w,this.LIST=this.PREFIX+"-list",this.INPUT=this.PREFIX+"-input",this.BUTTON=this.PREFIX+"-button",this.OPTION=this.PREFIX+"-option",this.WRAPPER=this.PREFIX+"-wrapper",this.SR_ASSISTANCE=this.PREFIX+"-sr-assistance",this.OPTION_SELECTED=this.PREFIX+"-option-selected",this.SR_ANNOUNCEMENTS=this.PREFIX+"-sr-announcements"};i(1);function x(t){return null==t?"":(t+"").trim()}var O=/&/g,T=/\s\s+/g,I=/[\u2018\u2019',:\u2013-]/g,_=/[\-\[\]{}()*+?.,\\\^$|#\s]/g;function C(t,e){return void 0===e&&(e=!1),t=x(t).toLowerCase().replace(I,"").replace(O,"and").replace(T," "),e&&(t=t.replace(_,"\\$&")),t}function L(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var i={};return t.forEach((function(t){for(var e in t)t.hasOwnProperty(e)&&void 0!==t[e]&&(i[e]=t[e])})),i}function N(t,e){if("createEvent"in document){var i=document.createEvent("HTMLEvents");i.initEvent(e,!0,!0),t.dispatchEvent(i)}else t.fireEvent("on"+e)}function P(t){return t&&t.children?Array.prototype.slice.call(t.children):[]}function k(t,e,i){e=!!e,t&&("INPUT"===t.nodeName&&"checked"in t&&t.checked!==e&&(t.checked=e,N(t,"change")),"OPTION"===t.nodeName&&"selected"in t&&t.selected!==e&&(t.selected=e,i.elementChangeEventTimer&&clearTimeout(i.elementChangeEventTimer),i.elementChangeEventTimer=setTimeout((function(){N(t.closest("select"),"change")}),1)))}function F(t,e,i){void 0===e&&(e={}),void 0===i&&(i=!0);var s=[],n=e.value,r=e.label;return t.forEach((function(t){var e={};"string"==typeof t?e.value=e.label=t:((e=L(t)).value=(e[n]||e.value||e.label||"").toString(),e.label=(e[r]||e.label||e.value||"").toString()),!1!==i&&(e[u]=C(e.label)),s.push(e)})),s}function R(t,e,i){if("string"==typeof t)return function(t,e,i){return i!==u&&(t=C(t,!1)),-1!==t.search(e)}(t,e,i);if(Array.isArray(t))for(var s=0,n=t.length;s<n;s+=1)if(R(t[s],e))return!0;return!1}var M=function(){function t(t,e){t&&this.init(t,e)}return t.prototype.triggerOptionCallback=function(t,e,i){if(void 0===i&&(i=this.api),"function"==typeof this.options[t])return this.options[t].apply(i,e)},t.prototype.show=function(t){if(t)return o(t,this.cssNameSpace+"--hide hide hidden"),t.removeAttribute("aria-hidden"),void t.removeAttribute("hidden");if(this.input.setAttribute("aria-expanded","true"),this.showAll){var e=(!!this.forceShowAll).toString();this.showAll.setAttribute("aria-expanded",e)}this.menuOpen||(this.show(this.list),this.menuOpen=!0,this.triggerOptionCallback("onOpen",[this.list]),this.documentClickBound||(this.documentClickBound=!0,document.addEventListener("click",this.documentClick)))},t.prototype.hide=function(t){if(t)return a(t,this.cssNameSpace+"--hide hide hidden"),t.setAttribute("aria-hidden","true"),void t.setAttribute("hidden","hidden");this.currentSelectedIndex=-1,this.input.setAttribute("aria-expanded","false"),this.showAll&&this.showAll.setAttribute("aria-expanded","false"),this.menuOpen&&(this.hide(this.list),this.menuOpen=!1,this.triggerOptionCallback("onClose",[this.list]))},t.prototype.enable=function(){if(this.disabled){this.disabled=!1,this.input.disabled=!1;var t=this.cssNameSpace;o(this.input,t+"__input--disabled disabled"),o(this.wrapper,t+"__wrapper--disabled disabled"),this.showAll&&(this.showAll.setAttribute("tabindex","0"),o(this.showAll,t+"__show-all--disabled disabled"))}},t.prototype.disable=function(){if(!this.disabled){this.disabled=!0,this.input.disabled=!0;var t=this.cssNameSpace;a(this.input,t+"__input--disabled disabled"),a(this.wrapper,t+"__wrapper--disabled disabled"),this.showAll&&(this.showAll.setAttribute("tabindex","-1"),a(this.showAll,t+"__show-all--disabled disabled"))}},t.prototype.setInputValue=function(t,e){void 0===e&&(e=!1),this.input.value=this.term=t,e&&(this.inputPollingValue=t),this.autoGrow&&this.inputAutoWidth&&this.inputAutoWidth.trigger()},t.prototype.indexOfValueIn=function(t,e,i){if(void 0===e&&(e=this.input.value),void 0===i&&(i="label"),t.length&&(e=x(e).toLowerCase()))for(var s=0,n=t.length;s<n;s+=1)if(x(t[s][i]).toLowerCase()===e)return s;return-1},t.prototype.announce=function(t,e){var i=this;void 0===e&&(e=400),this.srAnnouncements&&t&&"string"==typeof t&&(0!==e?(clearTimeout(this.announcementTimer),this.announcementTimer=setTimeout((function(){i.srAnnouncements.textContent=t}),e)):this.srAnnouncements.textContent=t)},t.prototype.isSelectedElem=function(t){var e=t&&t[c];return this.multiple&&e&&"object"==typeof e},t.prototype.getSelectedElems=function(){for(var t=[],e=0,i=this.wrapper.childNodes.length;e<i;e+=1){var s=this.wrapper.childNodes[e];1===s.nodeType&&this.isSelectedElem(s)&&t.push(s)}return t},t.prototype.removeEntryFromSelected=function(t){var e=this.selected.indexOf(t);if(-1===e)for(var i=0,s=this.selected.length;i<s;i+=1)if(this.selected[i].value===t.value){e=i;break}if(e>-1&&this.selected[e]){var n=L(this.selected[e]),r=n.label;k(n.element,!1,this),this.selected.splice(e,1),this.triggerOptionCallback("onDelete",[n]),this.setSourceElementValues(),this.buildMultiSelected(),this.announce(r+" "+this.options.srDeletedText,0)}},t.prototype.createSelectElemFrom=function(t){var e=t.label,i=document.createElement("span");return i.setAttribute("aria-label",this.options.srDeleteText+" "+e),i.setAttribute("class",this.cssNameSpace+"__selected"),i.setAttribute("role","button"),i.setAttribute("tabindex","0"),i[c]=t,i.textContent=e,i},t.prototype.buildMultiSelected=function(){var t=this;if(this.multiple){this.multiple&&this.selected.length>=this.options.maxItems?this.disable():this.enable();var e=this.getSelectedElems();if(this.selected.length||e.length){var i=[];e.forEach((function(e){for(var s=e[c],n=0,r=t.selected.length;n<r;n+=1){var o=t.selected[n];if(o===s||o.value===s.value)return void i.push(e)}t.wrapper.removeChild(e)}));var s=document.createDocumentFragment();this.selected.forEach((function(e){for(var n=0,r=i.length;n<r;n+=1){var o=i[n][c];if(o===e||o.value===e.value)return}s.appendChild(t.createSelectElemFrom(e))})),s.childNodes&&s.childNodes.length&&this.wrapper.insertBefore(s,this.list);var n=this.getSelectedElems().map((function(e,i){var s=t.ids.OPTION_SELECTED+"-"+i;return e.setAttribute("id",s),s}));n.push(this.ids.LIST),this.input.setAttribute("aria-owns",n.join(" ")),this.autoGrow&&this.selected.length?this.input.removeAttribute("placeholder"):this.options.placeholder&&this.input.setAttribute("placeholder",this.options.placeholder)}}},t.prototype.setInputDescription=function(){var t=this.input.getAttribute("aria-describedby"),e=x(t),i=e.replace(this.ids.SR_ASSISTANCE,"");this.input.value.length||(i=i+" "+this.ids.SR_ASSISTANCE),(i=x(i))?i!==e&&this.input.setAttribute("aria-describedby",i):t&&this.input.removeAttribute("aria-describedby")},t.prototype.resetOptionAttributes=function(t){void 0===t&&(t=P(this.list));var e=this.cssNameSpace+"__option--focused focused focus";t.forEach((function(t){t.setAttribute("aria-selected","false"),o(t,e)}))},t.prototype.setOptionFocus=function(t,e){var i=P(this.list);if(this.resetOptionAttributes(i),e<0||!i.length)return this.currentSelectedIndex=-1,void(t&&t.target!==this.input&&this.input.focus());if(e>=i.length)return this.currentSelectedIndex=i.length-1,void this.setOptionFocus(t,this.currentSelectedIndex);var s=i[e];if(s&&"string"==typeof s.getAttribute("tabindex"))return this.currentSelectedIndex=e,a(s,this.cssNameSpace+"__option--focused focused focus"),s.setAttribute("aria-selected","true"),void s.focus();this.currentSelectedIndex=-1},t.prototype.setSourceElementValues=function(){for(var t=[],e=0,i=this.selected.length;e<i;e+=1){var s=this.selected[e];t.push(s.value),k(s.element,!0,this)}if(this.elementIsInput){var n=t.join(this.options.multipleSeparator);n!==this.element.value&&(this.element.value=n,N(this.element,"change"))}!this.selected.length&&this.elementIsSelect&&(this.element.value="")},t.prototype.handleOptionSelect=function(t,e,i){if(void 0===i&&(i=!0),!("number"!=typeof e||e<0||this.multiple&&this.selected.length>=this.options.maxItems)&&this.filteredSource.length&&this.filteredSource[e]){for(var s=L(this.filteredSource[e]),n=!1,r=0,o=this.selected.length;r<o;r+=1)if(this.selected[r].value===s.value){n=!0;break}this.setInputValue(this.multiple?"":s.label,!0),n||this.multiple||this.selected.splice(0),n||(this.selected.push(s),this.setSourceElementValues(),this.buildMultiSelected()),this.triggerOptionCallback("onConfirm",[s]),this.announce(s.label+" "+this.options.srSelectedText,0),this.disabled||!1===i||this.input.focus(),this.hide()}},t.prototype.removeSelectedFromResults=function(t){var e=this;if(!this.multiple||!this.selected.length)return t;var i=[];return t.forEach((function(t){for(var s=e.selected,n=0,r=s.length;n<r;n+=1)if(t.label===s[n].label&&t.value===s[n].value)return;i.push(t)})),i},t.prototype.setListOptions=function(t){var e=[],i=this.options.sourceMapping,s=this.removeSelectedFromResults(t),n=this.triggerOptionCallback("onResponse",s);this.filteredSource=n?F(n,i):s;for(var r,l=this.ids.OPTION,h=this.cssNameSpace,u=h+"__option",c=this.filteredSource.length,p="function"==typeof this.options.onItemRender,d=this.forceShowAll?9999:this.options.maxResults,f=d<c?d:c,m=0;m<f;m+=1){var v=this.filteredSource[m],b=p&&this.triggerOptionCallback("onItemRender",[v])||v.label;e.push('<li tabindex="-1" aria-selected="false" role="option" class="'+u+'" id="'+l+"--"+m+'" aria-posinset="'+(m+1)+'" aria-setsize="'+f+'">'+b+"</li>")}e.length?(a(this.list,h+"__list--has-results"),o(this.list,h+"__list--no-results")):(o(this.list,h+"__list--has-results"),a(this.list,h+"__list--no-results"));var y=this.options.noResultsText;!e.length&&"string"==typeof y&&y.length&&(r=y,e.push('<li class="'+u+" "+u+'--no-results">'+y+"</li>")),this.cancelFilterPrep(),r||(r=this.triggerOptionCallback("srResultsText",[f])),this.announce(r);var g=e.join("");if(this.currentListHtml!==g?(this.currentListHtml=g,this.list.innerHTML=g):this.resetOptionAttributes(),!e.length)return this.hide(),void(this.forceShowAll=!1);this.show(),this.forceShowAll=!1},t.prototype.handleAsync=function(t,e){var i=this;void 0===e&&(e=!1),this.xhr&&"function"==typeof this.xhr.abort&&this.xhr.abort();var s=new XMLHttpRequest,n=this.forceShowAll,r=e?null:this.api,o=this.multiple?this.selected.length:0,l=n||e||9999===this.options.maxResults,a=this.source+(/\?/.test(this.source)?"&":"?")+encodeURIComponent(this.options.asyncQueryParam)+"="+encodeURIComponent(t)+"&"+encodeURIComponent(this.options.asyncMaxResultsParam)+"="+(l?9999:o+this.options.maxResults);a=this.triggerOptionCallback("onAsyncPrep",[a],r)||a,s.open("GET",a),s.onload=function(){if(s.readyState===s.DONE&&s.status>=200&&s.status<300){i.forceShowAll=n;var o=F(i.triggerOptionCallback("onAsyncSuccess",[t,s],r)||s.responseText,i.options.sourceMapping,!1);e?(i.prepSelectedFromArray(o),i.setInputStartingStates(!1)):i.setListOptions(o)}},s.onerror=function(){i.triggerOptionCallback("onAsyncError",[t,s],r)},e||(this.xhr=s),s.send()},t.prototype.filter=function(t){var e=this;if("string"==typeof t){var i=this.forceShowAll;if(!i){var s=this.triggerOptionCallback("onSearch",[t]);"string"==typeof s&&(t=s)}if(this.term=t,"string"==typeof this.source&&this.source.length)return this.handleAsync(t),void(this.forceShowAll=!1);if("function"!=typeof this.source){t||(i=!0);var n,r,o=[];if(this.source&&this.source.length){var l=[u];if(!i){t=C(t,!0);var a=this.options.alsoSearchIn;Array.isArray(a)&&a.length&&(n=l.concat(a),r=[],n.forEach((function(t){if("string"==typeof t){for(var e=x(t),i="label"!==e,s=0,n=r.length;i&&s<n;s+=1)i=r[n]!==e;i&&r.push(e)}})),l=r)}this.source.forEach((function(e){(i||function(t,e,i){for(var s in t)if(t.hasOwnProperty(s)){var n=t[s];if(("string"==typeof n||Array.isArray(n))&&i.indexOf(s)>-1&&R(n,e,s))return!0}return!1}(e,t,l))&&o.push(e)}))}this.setListOptions(o)}else this.source.call(this.api,this.term,(function(t){var i=F(t,e.options.sourceMapping);e.setListOptions(i)}))}else this.cancelFilterPrep()},t.prototype.cancelFilterPrep=function(){clearTimeout(this.filterTimer),o(this.wrapper,this.cssNameSpace+"__wrapper--loading loading"),o(this.input,this.cssNameSpace+"__input--loading loading"),this.filtering=!1},t.prototype.filterPrep=function(t,e,i){var s=this;void 0===e&&(e=!1),void 0===i&&(i=!1);var n=this.forceShowAll,r=n||i?0:this.options.delay;this.cancelFilterPrep(),this.filtering=!0,this.filterTimer=setTimeout((function(){var i=s.input.value;if(s.inputPollingValue=i,(n||""===i||e&&!s.multiple&&s.selected.length&&x(s.selected[0].label)===x(i))&&(i=""),s.setInputDescription(),!n&&i.length<s.options.minLength)s.hide();else{var r;try{var o=t;r=t&&"keydown"===t.type&&(o.altKey||o.ctrlKey||o.metaKey)}catch(t){}var l=""!==i&&i===s.term;l&&(!l||s.menuOpen||r)||(a(s.wrapper,s.cssNameSpace+"__wrapper--loading loading"),a(s.input,s.cssNameSpace+"__input--loading loading"),s.currentSelectedIndex=-1,s.filter(i))}}),r)},t.prototype.filterPrepShowAll=function(t){var e=this;this.disabled||(clearTimeout(this.showAllPrepTimer),this.showAllPrepTimer=setTimeout((function(){e.componentBlurTimer&&clearTimeout(e.componentBlurTimer),t.preventDefault(),e.forceShowAll=!0,e.filterPrep(t,!1,!0)}),0))},t.prototype.handleComponentBlur=function(t,e){var i=this;void 0===e&&(e=!1),clearTimeout(this.componentBlurTimer);var s=e?0:100;this.componentBlurTimer=setTimeout((function(){var t=document.activeElement;if(e||!t||i.showAll&&i.showAll===t||i.isSelectedElem(t)||!i.wrapper.contains(t)){if(i.xhr&&"function"==typeof i.xhr.abort&&i.xhr.abort(),!e&&i.options.confirmOnBlur&&i.menuOpen){var s=i.currentSelectedIndex;"number"==typeof s&&-1!==s||(s=i.indexOfValueIn.call(i,i.filteredSource)),i.handleOptionSelect({},s,!1)}if(i.cancelFilterPrep(),i.hide(),!i.multiple&&-1===i.indexOfValueIn.call(i,i.selected)){var n=i.elementIsInput||i.elementIsSelect,r=i.element;n&&""!==r.value&&(r.value="",N(r,"change")),i.selected.length&&i.removeEntryFromSelected(i.selected[0]),i.setInputValue("",!0)}i.multiple&&i.setInputValue("",!0),i.documentClickBound&&(i.documentClickBound=!1,document.removeEventListener("click",i.documentClick))}}),s)},t.prototype.handleUpKey=function(t){t.preventDefault(),!this.disabled&&this.menuOpen&&"number"==typeof this.currentSelectedIndex&&this.setOptionFocus(t,this.currentSelectedIndex-1)},t.prototype.handleDownKey=function(t){if(t.preventDefault(),this.menuOpen||(this.forceShowAll=this.options.minLength<1,(this.forceShowAll||this.input.value.length>=this.options.minLength)&&this.filterPrep(t)),this.menuOpen&&!this.filtering){var e=this.currentSelectedIndex;"number"!=typeof e||e<0?this.setOptionFocus(t,0):this.setOptionFocus(t,e+1)}},t.prototype.handleEndKey=function(t){if(!this.disabled&&this.menuOpen&&t.target!==this.input){var e=P(this.list);e.length&&(t.preventDefault(),this.setOptionFocus(t,e.length-1))}},t.prototype.handleHomeKey=function(t){!this.disabled&&this.menuOpen&&t.target!==this.input&&(t.preventDefault(),this.setOptionFocus(t,0))},t.prototype.handleEnterKey=function(t){var e=t.target;this.isSelectedElem(e)?this.removeEntryFromSelected(e[c]):this.disabled||(this.showAll&&e===this.showAll?this.filterPrepShowAll(t):(this.menuOpen&&(t.preventDefault(),this.currentSelectedIndex>-1&&this.handleOptionSelect(t,this.currentSelectedIndex)),e===this.input&&this.filterPrep(t,!1,!0)))},t.prototype.handleKeyDownDefault=function(t){var e=t.keyCode,i=t.target===this.input;if(e===m&&!i||this.isSelectedElem(t.target)&&e===S)return t.preventDefault(),void this.handleEnterKey(t);if(!this.disabled){var s=this.selected&&this.selected.length;if(this.options.deleteOnBackspace&&e===p&&""===this.input.value&&s&&i&&this.multiple)this.removeEntryFromSelected(this.selected[s-1]);else{var n=function(t){return t>=48&&t<=57||t>=65&&t<=90||t>=96&&t<=111||t>=186&&t<=222||32===t||8===t||46===t}(e),r=!i&&n;r&&this.input.focus(),(r||i&&n)&&this.filterPrep(t)}}},t.prototype.prepKeyDown=function(t){switch(t.keyCode){case y:this.handleUpKey(t);break;case g:this.handleDownKey(t);break;case v:this.handleEndKey(t);break;case b:this.handleHomeKey(t);break;case d:this.handleEnterKey(t);break;case f:this.handleComponentBlur(t,!0);break;default:this.handleKeyDownDefault(t)}},t.prototype.cancelPolling=function(){clearTimeout(this.pollingTimer)},t.prototype.startPolling=function(){var t=this;this.filtering||this.input.value===this.inputPollingValue||this.filterPrep({}),this.pollingTimer=setTimeout((function(){t.startPolling()}),200)},t.prototype.bindEvents=function(){var t=this;this.wrapper.addEventListener("focusout",(function(e){t.handleComponentBlur(e,!1)})),this.wrapper.addEventListener("focusin",(function(e){t.list.contains(e.target)||(t.currentSelectedIndex=-1)})),this.wrapper.addEventListener("keydown",(function(e){t.prepKeyDown(e)})),this.wrapper.addEventListener("click",(function(e){e.target!==t.wrapper?t.isSelectedElem(e.target)&&t.removeEntryFromSelected(e.target[c]):t.input.focus()}));var e=this.cssNameSpace+"__wrapper--focused focused focus",i=this.cssNameSpace+"__input--focused focused focus";this.input.addEventListener("blur",(function(){o(t.wrapper,e),o(t.input,i),t.cancelPolling()})),this.input.addEventListener("input",(function(e){t.filterPrep(e)})),this.input.addEventListener("click",(function(e){!t.menuOpen&&t.input.value.length>=t.options.minLength&&t.filterPrep(e,!0)})),this.input.addEventListener("focusin",(function(){a(t.wrapper,e),a(t.input,i),t.startPolling(),t.disabled||t.menuOpen||t.filterPrep(event,!0)})),this.showAll&&this.showAll.addEventListener("click",(function(e){t.filterPrepShowAll(e)})),this.list.addEventListener("mouseenter",(function(e){t.resetOptionAttributes()})),this.list.addEventListener("click",(function(e){if(e.target!==t.list){var i=P(t.list);if(i.length){var s=i.indexOf(e.target);t.handleOptionSelect(e,s)}}})),this.autoGrow&&(this.inputAutoWidth=new n.a(this.input))},t.prototype.prepListSourceCheckboxes=function(){this.multiple=!0,this.source=[];for(var t=this.element.querySelectorAll('input[type="checkbox"]'),e=0,i=t.length;e<i;e+=1){var s=t[e];if(s.value){var n={element:s,value:s.value},r=s.closest("label");!r&&s.id&&(r=document.querySelector('[for="'+s.id+'"]')),r&&(n.label=r.textContent),n.label||(n.label=n.value),n[u]=C(n.label),this.source.push(n),s.checked&&this.selected.push(n)}}},t.prototype.prepListSourceDdl=function(){var t=this.element.multiple;t&&!this.multiple&&(this.multiple=!0),!t&&this.multiple&&this.options.maxItems>1&&(this.options.maxItems=1),this.source=[];for(var e=this.element.querySelectorAll("option"),i=0,s=e.length;i<s;i+=1){var n=e[i];if(n.value){var r={element:n,value:n.value,label:n.textContent};r[u]=C(r.label),this.source.push(r),n.selected&&this.selected.push(r)}}},t.prototype.prepSelectedFromArray=function(t){var e=this,i=this.elementIsInput&&this.element.value;if(i&&t&&t.length){var s=this.options.multiple,n=this.options.multipleSeparator;(s?i.split(n):[i]).forEach((function(i){if(-1===e.indexOfValueIn(e.selected,i,"value")){var s=e.indexOfValueIn(t,i,"value");s>-1&&e.selected.push(t[s])}}))}},t.prototype.prepListSourceArray=function(){this.source=F(this.source,this.options.sourceMapping),this.prepSelectedFromArray(this.source)},t.prototype.prepListSourceAsync=function(){var t=this.element;this.elementIsInput&&t.value&&this.handleAsync(t.value,!0)},t.prototype.prepListSourceFunction=function(){var t=this,e=this.element;this.elementIsInput&&e.value&&this.source.call(void 0,e.value,(function(e){t.prepSelectedFromArray(F(e,t.options.sourceMapping)),t.setInputStartingStates(!1)}))},t.prototype.prepListSource=function(){return"function"==typeof this.source?this.prepListSourceFunction():"string"==typeof this.source&&this.source.length?this.prepListSourceAsync():Array.isArray(this.source)&&this.source.length?this.prepListSourceArray():this.elementIsSelect?this.prepListSourceDdl():void(this.element.querySelector('input[type="checkbox"]')&&this.prepListSourceCheckboxes())},t.prototype.setInputStartingStates=function(t){if(void 0===t&&(t=!0),t){if(this.ids.ELEMENT){var e=document.querySelector('[for="'+this.ids.ELEMENT+'"]');e&&(e._ariaAutocompleteLabelOriginallyFor=this.ids.ELEMENT,e.setAttribute("for",this.ids.INPUT))}var i=this.element.getAttribute("aria-describedby");i&&this.input.setAttribute("aria-describedby",i);var s=this.element.getAttribute("aria-labelledby");s&&this.input.setAttribute("aria-labelledby",s)}this.selected.length&&(this.multiple?this.buildMultiSelected():this.setInputValue(this.selected[0].label||"",!0)),this.setInputDescription(),this.element.disabled&&this.disable()},t.prototype.setHtml=function(){var t=this.options,e=this.cssNameSpace,i=t.wrapperClassName?" "+t.wrapperClassName:"",s=['<div id="'+this.ids.WRAPPER+'" class="'+e+"__wrapper"+i+'">'],n=t.name?" "+t.name:"",r=t.inputClassName?" "+t.inputClassName:"",o=t.placeholder?' placeholder="'+t.placeholder+'" aria-placeholder="'+t.placeholder+'"':"";s.push('<input type="text" autocomplete="off" aria-expanded="false" aria-autocomplete="list" role="combobox" id="'+this.ids.INPUT+'" aria-owns="'+this.ids.LIST+'" class="'+e+"__input"+r+'"'+n+o+" />"),t.showAllControl&&s.push('<span role="button" aria-label="'+t.srShowAllText+'" class="'+e+'__show-all" tabindex="0" id="'+this.ids.BUTTON+'" aria-expanded="false"></span>');var l=t.srListLabelText,a=t.listClassName?" "+t.listClassName:"",h=l?' aria-label="'+l+'"':"";s.push('<ul id="'+this.ids.LIST+'" class="'+e+"__list"+a+'" role="listbox" hidden="hidden"'+h+"></ul>"),s.push('<span class="sr-only '+e+"__sr-only "+e+'__sr-assistance" id="'+this.ids.SR_ASSISTANCE+'">'+t.srAssistiveText+"</span>"),s.push('<span class="sr-only '+e+"__sr-only "+e+'__sr-announcements" id="'+this.ids.SR_ANNOUNCEMENTS+'" aria-live="polite" aria-atomic="true"></span>'),s.push("</div>"),this.element.insertAdjacentHTML("afterend",s.join(""))},t.prototype.destroy=function(){var t=document.querySelector('[for="'+this.ids.INPUT+'"]');t&&t._ariaAutocompleteLabelOriginallyFor&&(t.setAttribute("for",t._ariaAutocompleteLabelOriginallyFor),delete t._ariaAutocompleteLabelOriginallyFor),this.documentClickBound&&document.removeEventListener("click",this.documentClick),this.autoGrow&&this.inputAutoWidth&&this.inputAutoWidth.destroy(),this.element.parentNode.removeChild(this.wrapper),delete this.element.ariaAutocomplete,this.show(this.element)},t.prototype.init=function(t,e){this.selected=[],this.element=t,this.ids=new E(t.id),this.elementIsInput="INPUT"===t.nodeName,this.elementIsSelect="SELECT"===t.nodeName,this.options=new h(e),this.source=this.options.source,this.multiple=this.options.multiple,this.autoGrow=this.options.autoGrow,this.cssNameSpace=this.options.cssNameSpace,this.documentClick=this.handleComponentBlur.bind(this),this.setHtml(),this.list=document.getElementById(this.ids.LIST),this.input=document.getElementById(this.ids.INPUT),this.wrapper=document.getElementById(this.ids.WRAPPER),this.showAll=document.getElementById(this.ids.BUTTON),this.srAnnouncements=document.getElementById(this.ids.SR_ANNOUNCEMENTS),this.prepListSource();var i=[];this.options.showAllControl&&i.push(this.cssNameSpace+"__wrapper--show-all"),this.autoGrow&&i.push(this.cssNameSpace+"__wrapper--autogrow"),this.multiple&&i.push(this.cssNameSpace+"__wrapper--multiple"),i.length&&a(this.wrapper,i.join(" ")),this.hide(this.list),this.hide(this.element),this.setInputStartingStates(),this.bindEvents(),this.api=new A(this),this.triggerOptionCallback("onReady",[this.wrapper])},t}();function D(t,e){return t&&t.ariaAutocomplete&&t.ariaAutocomplete.open?t.ariaAutocomplete:new M(t,e).api}i.d(e,"AriaAutocomplete",(function(){return D}));e.default=D}])}));
\ No newline at end of file
diff --git a/index.html b/index.html
index fa59b76..31d86e9 100644
--- a/index.html
+++ b/index.html
@@ -13,7 +13,8 @@
             name="twitter:description"
             content="Accessible, extensible, plain JavaScript autocomplete with multi-select"
         />
-        <link rel="stylesheet" href="dist/aria-autocomplete.min.css" />
+        <link rel="stylesheet" href="dist/aria-autocomplete.css" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@9.18.0/build/styles/a11y-dark.min.css" />
         <style type="text/css">
             html {
                 color: #434343;
@@ -25,25 +26,17 @@
                 padding: 0;
                 line-height: 1.5em;
             }
-            pre,
             code {
                 font-family: monospace;
-                font-size: 1.025rem;
-            }
-            pre {
-                padding: 0.625rem;
-                color: #f3f3f3;
-                overflow-x: auto;
-                line-height: 1.4em;
-                background: #434143;
-                box-shadow: inset 0 0 0.625rem rgba(0, 0, 0, 0.5);
-            }
-            code {
-                background: #ebebeb;
-                border: 0.1875rem solid #ebebeb;
+                font-size: 1rem;
+                background: #f3f3f3;
+                border: 0.1875rem solid #f3f3f3;
                 font-weight: normal;
                 color: #000;
             }
+            pre code {
+                border: none;
+            }
             h1,
             h2,
             h3 {
@@ -177,68 +170,72 @@ <h1>
                     var countryListAllIsoData=[{code:"AF",code3:"AFG",name:"Afghanistan",number:"004"},{code:"AL",code3:"ALB",name:"Albania",number:"008"},{code:"DZ",code3:"DZA",name:"Algeria",number:"012"},{code:"AS",code3:"ASM",name:"American Samoa",number:"016"},{code:"AD",code3:"AND",name:"Andorra",number:"020"},{code:"AO",code3:"AGO",name:"Angola",number:"024"},{code:"AI",code3:"AIA",name:"Anguilla",number:"660"},{code:"AQ",code3:"ATA",name:"Antarctica",number:"010"},{code:"AG",code3:"ATG",name:"Antigua and Barbuda",number:"028"},{code:"AR",code3:"ARG",name:"Argentina",number:"032"},{code:"AM",code3:"ARM",name:"Armenia",number:"051"},{code:"AW",code3:"ABW",name:"Aruba",number:"533"},{code:"AU",code3:"AUS",name:"Australia",number:"036"},{code:"AT",code3:"AUT",name:"Austria",number:"040"},{code:"AZ",code3:"AZE",name:"Azerbaijan",number:"031"},{code:"BS",code3:"BHS",name:"Bahamas (the)",number:"044"},{code:"BH",code3:"BHR",name:"Bahrain",number:"048"},{code:"BD",code3:"BGD",name:"Bangladesh",number:"050"},{code:"BB",code3:"BRB",name:"Barbados",number:"052"},{code:"BY",code3:"BLR",name:"Belarus",number:"112"},{code:"BE",code3:"BEL",name:"Belgium",number:"056"},{code:"BZ",code3:"BLZ",name:"Belize",number:"084"},{code:"BJ",code3:"BEN",name:"Benin",number:"204"},{code:"BM",code3:"BMU",name:"Bermuda",number:"060"},{code:"BT",code3:"BTN",name:"Bhutan",number:"064"},{code:"BO",code3:"BOL",name:"Bolivia (Plurinational State of)",number:"068"},{code:"BQ",code3:"BES",name:"Bonaire, Sint Eustatius and Saba",number:"535"},{code:"BA",code3:"BIH",name:"Bosnia and Herzegovina",number:"070"},{code:"BW",code3:"BWA",name:"Botswana",number:"072"},{code:"BV",code3:"BVT",name:"Bouvet Island",number:"074"},{code:"BR",code3:"BRA",name:"Brazil",number:"076"},{code:"IO",code3:"IOT",name:"British Indian Ocean Territory (the)",number:"086"},{code:"BN",code3:"BRN",name:"Brunei Darussalam",number:"096"},{code:"BG",code3:"BGR",name:"Bulgaria",number:"100"},{code:"BF",code3:"BFA",name:"Burkina Faso",number:"854"},{code:"BI",code3:"BDI",name:"Burundi",number:"108"},{code:"CV",code3:"CPV",name:"Cabo Verde",number:"132"},{code:"KH",code3:"KHM",name:"Cambodia",number:"116"},{code:"CM",code3:"CMR",name:"Cameroon",number:"120"},{code:"CA",code3:"CAN",name:"Canada",number:"124"},{code:"KY",code3:"CYM",name:"Cayman Islands (the)",number:"136"},{code:"CF",code3:"CAF",name:"Central African Republic (the)",number:"140"},{code:"TD",code3:"TCD",name:"Chad",number:"148"},{code:"CL",code3:"CHL",name:"Chile",number:"152"},{code:"CN",code3:"CHN",name:"China",number:"156"},{code:"CX",code3:"CXR",name:"Christmas Island",number:"162"},{code:"CC",code3:"CCK",name:"Cocos (Keeling) Islands (the)",number:"166"},{code:"CO",code3:"COL",name:"Colombia",number:"170"},{code:"KM",code3:"COM",name:"Comoros (the)",number:"174"},{code:"CD",code3:"COD",name:"Congo (the Democratic Republic of the)",number:"180"},{code:"CG",code3:"COG",name:"Congo (the)",number:"178"},{code:"CK",code3:"COK",name:"Cook Islands (the)",number:"184"},{code:"CR",code3:"CRI",name:"Costa Rica",number:"188"},{code:"HR",code3:"HRV",name:"Croatia",number:"191"},{code:"CU",code3:"CUB",name:"Cuba",number:"192"},{code:"CW",code3:"CUW",name:"Curaçao",number:"531"},{code:"CY",code3:"CYP",name:"Cyprus",number:"196"},{code:"CZ",code3:"CZE",name:"Czechia",number:"203"},{code:"CI",code3:"CIV",name:"Côte d'Ivoire",number:"384"},{code:"DK",code3:"DNK",name:"Denmark",number:"208"},{code:"DJ",code3:"DJI",name:"Djibouti",number:"262"},{code:"DM",code3:"DMA",name:"Dominica",number:"212"},{code:"DO",code3:"DOM",name:"Dominican Republic (the)",number:"214"},{code:"EC",code3:"ECU",name:"Ecuador",number:"218"},{code:"EG",code3:"EGY",name:"Egypt",number:"818"},{code:"SV",code3:"SLV",name:"El Salvador",number:"222"},{code:"GQ",code3:"GNQ",name:"Equatorial Guinea",number:"226"},{code:"ER",code3:"ERI",name:"Eritrea",number:"232"},{code:"EE",code3:"EST",name:"Estonia",number:"233"},{code:"SZ",code3:"SWZ",name:"Eswatini",number:"748"},{code:"ET",code3:"ETH",name:"Ethiopia",number:"231"},{code:"FK",code3:"FLK",name:"Falkland Islands (the) [Malvinas]",number:"238"},{code:"FO",code3:"FRO",name:"Faroe Islands (the)",number:"234"},{code:"FJ",code3:"FJI",name:"Fiji",number:"242"},{code:"FI",code3:"FIN",name:"Finland",number:"246"},{code:"FR",code3:"FRA",name:"France",number:"250"},{code:"GF",code3:"GUF",name:"French Guiana",number:"254"},{code:"PF",code3:"PYF",name:"French Polynesia",number:"258"},{code:"TF",code3:"ATF",name:"French Southern Territories (the)",number:"260"},{code:"GA",code3:"GAB",name:"Gabon",number:"266"},{code:"GM",code3:"GMB",name:"Gambia (the)",number:"270"},{code:"GE",code3:"GEO",name:"Georgia",number:"268"},{code:"DE",code3:"DEU",name:"Germany",number:"276"},{code:"GH",code3:"GHA",name:"Ghana",number:"288"},{code:"GI",code3:"GIB",name:"Gibraltar",number:"292"},{code:"GR",code3:"GRC",name:"Greece",number:"300"},{code:"GL",code3:"GRL",name:"Greenland",number:"304"},{code:"GD",code3:"GRD",name:"Grenada",number:"308"},{code:"GP",code3:"GLP",name:"Guadeloupe",number:"312"},{code:"GU",code3:"GUM",name:"Guam",number:"316"},{code:"GT",code3:"GTM",name:"Guatemala",number:"320"},{code:"GG",code3:"GGY",name:"Guernsey",number:"831"},{code:"GN",code3:"GIN",name:"Guinea",number:"324"},{code:"GW",code3:"GNB",name:"Guinea-Bissau",number:"624"},{code:"GY",code3:"GUY",name:"Guyana",number:"328"},{code:"HT",code3:"HTI",name:"Haiti",number:"332"},{code:"HM",code3:"HMD",name:"Heard Island and McDonald Islands",number:"334"},{code:"VA",code3:"VAT",name:"Holy See (the)",number:"336"},{code:"HN",code3:"HND",name:"Honduras",number:"340"},{code:"HK",code3:"HKG",name:"Hong Kong",number:"344"},{code:"HU",code3:"HUN",name:"Hungary",number:"348"},{code:"IS",code3:"ISL",name:"Iceland",number:"352"},{code:"IN",code3:"IND",name:"India",number:"356"},{code:"ID",code3:"IDN",name:"Indonesia",number:"360"},{code:"IR",code3:"IRN",name:"Iran (Islamic Republic of)",number:"364"},{code:"IQ",code3:"IRQ",name:"Iraq",number:"368"},{code:"IE",code3:"IRL",name:"Ireland",number:"372"},{code:"IM",code3:"IMN",name:"Isle of Man",number:"833"},{code:"IL",code3:"ISR",name:"Israel",number:"376"},{code:"IT",code3:"ITA",name:"Italy",number:"380"},{code:"JM",code3:"JAM",name:"Jamaica",number:"388"},{code:"JP",code3:"JPN",name:"Japan",number:"392"},{code:"JE",code3:"JEY",name:"Jersey",number:"832"},{code:"JO",code3:"JOR",name:"Jordan",number:"400"},{code:"KZ",code3:"KAZ",name:"Kazakhstan",number:"398"},{code:"KE",code3:"KEN",name:"Kenya",number:"404"},{code:"KI",code3:"KIR",name:"Kiribati",number:"296"},{code:"KP",code3:"PRK",name:"Korea (the Democratic People's Republic of)",number:"408"},{code:"KR",code3:"KOR",name:"Korea (the Republic of)",number:"410"},{code:"KW",code3:"KWT",name:"Kuwait",number:"414"},{code:"KG",code3:"KGZ",name:"Kyrgyzstan",number:"417"},{code:"LA",code3:"LAO",name:"Lao People's Democratic Republic (the)",number:"418"},{code:"LV",code3:"LVA",name:"Latvia",number:"428"},{code:"LB",code3:"LBN",name:"Lebanon",number:"422"},{code:"LS",code3:"LSO",name:"Lesotho",number:"426"},{code:"LR",code3:"LBR",name:"Liberia",number:"430"},{code:"LY",code3:"LBY",name:"Libya",number:"434"},{code:"LI",code3:"LIE",name:"Liechtenstein",number:"438"},{code:"LT",code3:"LTU",name:"Lithuania",number:"440"},{code:"LU",code3:"LUX",name:"Luxembourg",number:"442"},{code:"MO",code3:"MAC",name:"Macao",number:"446"},{code:"MG",code3:"MDG",name:"Madagascar",number:"450"},{code:"MW",code3:"MWI",name:"Malawi",number:"454"},{code:"MY",code3:"MYS",name:"Malaysia",number:"458"},{code:"MV",code3:"MDV",name:"Maldives",number:"462"},{code:"ML",code3:"MLI",name:"Mali",number:"466"},{code:"MT",code3:"MLT",name:"Malta",number:"470"},{code:"MH",code3:"MHL",name:"Marshall Islands (the)",number:"584"},{code:"MQ",code3:"MTQ",name:"Martinique",number:"474"},{code:"MR",code3:"MRT",name:"Mauritania",number:"478"},{code:"MU",code3:"MUS",name:"Mauritius",number:"480"},{code:"YT",code3:"MYT",name:"Mayotte",number:"175"},{code:"MX",code3:"MEX",name:"Mexico",number:"484"},{code:"FM",code3:"FSM",name:"Micronesia (Federated States of)",number:"583"},{code:"MD",code3:"MDA",name:"Moldova (the Republic of)",number:"498"},{code:"MC",code3:"MCO",name:"Monaco",number:"492"},{code:"MN",code3:"MNG",name:"Mongolia",number:"496"},{code:"ME",code3:"MNE",name:"Montenegro",number:"499"},{code:"MS",code3:"MSR",name:"Montserrat",number:"500"},{code:"MA",code3:"MAR",name:"Morocco",number:"504"},{code:"MZ",code3:"MOZ",name:"Mozambique",number:"508"},{code:"MM",code3:"MMR",name:"Myanmar",number:"104"},{code:"NA",code3:"NAM",name:"Namibia",number:"516"},{code:"NR",code3:"NRU",name:"Nauru",number:"520"},{code:"NP",code3:"NPL",name:"Nepal",number:"524"},{code:"NL",code3:"NLD",name:"Netherlands (the)",number:"528"},{code:"NC",code3:"NCL",name:"New Caledonia",number:"540"},{code:"NZ",code3:"NZL",name:"New Zealand",number:"554"},{code:"NI",code3:"NIC",name:"Nicaragua",number:"558"},{code:"NE",code3:"NER",name:"Niger (the)",number:"562"},{code:"NG",code3:"NGA",name:"Nigeria",number:"566"},{code:"NU",code3:"NIU",name:"Niue",number:"570"},{code:"NF",code3:"NFK",name:"Norfolk Island",number:"574"},{code:"MP",code3:"MNP",name:"Northern Mariana Islands (the)",number:"580"},{code:"NO",code3:"NOR",name:"Norway",number:"578"},{code:"OM",code3:"OMN",name:"Oman",number:"512"},{code:"PK",code3:"PAK",name:"Pakistan",number:"586"},{code:"PW",code3:"PLW",name:"Palau",number:"585"},{code:"PS",code3:"PSE",name:"Palestine, State of",number:"275"},{code:"PA",code3:"PAN",name:"Panama",number:"591"},{code:"PG",code3:"PNG",name:"Papua New Guinea",number:"598"},{code:"PY",code3:"PRY",name:"Paraguay",number:"600"},{code:"PE",code3:"PER",name:"Peru",number:"604"},{code:"PH",code3:"PHL",name:"Philippines (the)",number:"608"},{code:"PN",code3:"PCN",name:"Pitcairn",number:"612"},{code:"PL",code3:"POL",name:"Poland",number:"616"},{code:"PT",code3:"PRT",name:"Portugal",number:"620"},{code:"PR",code3:"PRI",name:"Puerto Rico",number:"630"},{code:"QA",code3:"QAT",name:"Qatar",number:"634"},{code:"MK",code3:"MKD",name:"Republic of North Macedonia",number:"807"},{code:"RO",code3:"ROU",name:"Romania",number:"642"},{code:"RU",code3:"RUS",name:"Russian Federation (the)",number:"643"},{code:"RW",code3:"RWA",name:"Rwanda",number:"646"},{code:"RE",code3:"REU",name:"Réunion",number:"638"},{code:"BL",code3:"BLM",name:"Saint Barthélemy",number:"652"},{code:"SH",code3:"SHN",name:"Saint Helena, Ascension and Tristan da Cunha",number:"654"},{code:"KN",code3:"KNA",name:"Saint Kitts and Nevis",number:"659"},{code:"LC",code3:"LCA",name:"Saint Lucia",number:"662"},{code:"MF",code3:"MAF",name:"Saint Martin (French part)",number:"663"},{code:"PM",code3:"SPM",name:"Saint Pierre and Miquelon",number:"666"},{code:"VC",code3:"VCT",name:"Saint Vincent and the Grenadines",number:"670"},{code:"WS",code3:"WSM",name:"Samoa",number:"882"},{code:"SM",code3:"SMR",name:"San Marino",number:"674"},{code:"ST",code3:"STP",name:"Sao Tome and Principe",number:"678"},{code:"SA",code3:"SAU",name:"Saudi Arabia",number:"682"},{code:"SN",code3:"SEN",name:"Senegal",number:"686"},{code:"RS",code3:"SRB",name:"Serbia",number:"688"},{code:"SC",code3:"SYC",name:"Seychelles",number:"690"},{code:"SL",code3:"SLE",name:"Sierra Leone",number:"694"},{code:"SG",code3:"SGP",name:"Singapore",number:"702"},{code:"SX",code3:"SXM",name:"Sint Maarten (Dutch part)",number:"534"},{code:"SK",code3:"SVK",name:"Slovakia",number:"703"},{code:"SI",code3:"SVN",name:"Slovenia",number:"705"},{code:"SB",code3:"SLB",name:"Solomon Islands",number:"090"},{code:"SO",code3:"SOM",name:"Somalia",number:"706"},{code:"ZA",code3:"ZAF",name:"South Africa",number:"710"},{code:"GS",code3:"SGS",name:"South Georgia and the South Sandwich Islands",number:"239"},{code:"SS",code3:"SSD",name:"South Sudan",number:"728"},{code:"ES",code3:"ESP",name:"Spain",number:"724"},{code:"LK",code3:"LKA",name:"Sri Lanka",number:"144"},{code:"SD",code3:"SDN",name:"Sudan (the)",number:"729"},{code:"SR",code3:"SUR",name:"Suriname",number:"740"},{code:"SJ",code3:"SJM",name:"Svalbard and Jan Mayen",number:"744"},{code:"SE",code3:"SWE",name:"Sweden",number:"752"},{code:"CH",code3:"CHE",name:"Switzerland",number:"756"},{code:"SY",code3:"SYR",name:"Syrian Arab Republic",number:"760"},{code:"TW",code3:"TWN",name:"Taiwan (Province of China)",number:"158"},{code:"TJ",code3:"TJK",name:"Tajikistan",number:"762"},{code:"TZ",code3:"TZA",name:"Tanzania, United Republic of",number:"834"},{code:"TH",code3:"THA",name:"Thailand",number:"764"},{code:"TL",code3:"TLS",name:"Timor-Leste",number:"626"},{code:"TG",code3:"TGO",name:"Togo",number:"768"},{code:"TK",code3:"TKL",name:"Tokelau",number:"772"},{code:"TO",code3:"TON",name:"Tonga",number:"776"},{code:"TT",code3:"TTO",name:"Trinidad and Tobago",number:"780"},{code:"TN",code3:"TUN",name:"Tunisia",number:"788"},{code:"TR",code3:"TUR",name:"Turkey",number:"792"},{code:"TM",code3:"TKM",name:"Turkmenistan",number:"795"},{code:"TC",code3:"TCA",name:"Turks and Caicos Islands (the)",number:"796"},{code:"TV",code3:"TUV",name:"Tuvalu",number:"798"},{code:"UG",code3:"UGA",name:"Uganda",number:"800"},{code:"UA",code3:"UKR",name:"Ukraine",number:"804"},{code:"AE",code3:"ARE",name:"United Arab Emirates (the)",number:"784"},{code:"GB",code3:"GBR",name:"United Kingdom of Great Britain and Northern Ireland (the)",number:"826"},{code:"UM",code3:"UMI",name:"United States Minor Outlying Islands (the)",number:"581"},{code:"US",code3:"USA",name:"United States of America (the)",number:"840"},{code:"UY",code3:"URY",name:"Uruguay",number:"858"},{code:"UZ",code3:"UZB",name:"Uzbekistan",number:"860"},{code:"VU",code3:"VUT",name:"Vanuatu",number:"548"},{code:"VE",code3:"VEN",name:"Venezuela (Bolivarian Republic of)",number:"862"},{code:"VN",code3:"VNM",name:"Viet Nam",number:"704"},{code:"VG",code3:"VGB",name:"Virgin Islands (British)",number:"092"},{code:"VI",code3:"VIR",name:"Virgin Islands (U.S.)",number:"850"},{code:"WF",code3:"WLF",name:"Wallis and Futuna",number:"876"},{code:"EH",code3:"ESH",name:"Western Sahara",number:"732"},{code:"YE",code3:"YEM",name:"Yemen",number:"887"},{code:"ZM",code3:"ZMB",name:"Zambia",number:"894"},{code:"ZW",code3:"ZWE",name:"Zimbabwe",number:"716"},{code:"AX",code3:"ALA",name:"Åland Islands",number:"248"}];
                 </script>
                 <script src="dist/aria-autocomplete.min.js" type="text/javascript"></script>
-                <section>
+                <section id="examples">
                     <h2>Examples</h2>
-                    <div class="tile">
-                        <h3>Array as Source, using default options</h3>
+                    <div class="tile" id="example-1">
+                        <h3>1. Array as Source, using default options</h3>
                         <label for="countrylist-array">Select a country</label>
                         <input type="text" id="countrylist-array" />
                         <script>
-                            new AriaAutocomplete(document.getElementById('countrylist-array'), { 
+                            AriaAutocomplete(document.getElementById('countrylist-array'), { 
                                 source: countryListAllIsoData, 
                                 sourceMapping: { 'value': 'code3', 'label': 'name' }
                             });
                         </script>
                         <p>When the source is an Array, it can either be an <b>Array of Strings</b>:</p>
-                        <pre>
-new AriaAutocomplete(element, {
+                        <pre><code class="lang-javascript">AriaAutocomplete(document.getElementById('input'), {
     source: [
-        "Afghanistan",
-        "Albania",
-        "Algeria",
-        ...more
+        'Afghanistan',
+        'Albania',
+        'Algeria',
+        ...etc
     ]
-});</pre>
-                        <p>Or you can use an <b>Array of Objects</b>. The objects used should have <code>value</code> and/or <code>label</code> properties. But if you're unable to transform them ahead of use, there is also a <code>sourceMapping</code> option.</p>
-                        <p>By default, the autocomplete will filter by only the <code>label</code> property, but you can add an Array of Strings to the <code>alsoSearchIn</code> option to indicate other properties to filter by. The following example filters by the <code>label</code> <i>and</i> <code>code3</code> properties, so searching for <code>SGS</code> will return the option for "South Georgia and the South Sandwich Islands" for example.</p>
-                        <label for="countrylist-array-more">Select a country</label>
-                        <input type="text" id="countrylist-array-more" />
-                        <script>
-                            new AriaAutocomplete(document.getElementById('countrylist-array-more'), { 
-                                source: countryListAllIsoData, 
-                                sourceMapping: { 'value': 'code3', 'label': 'name' },
-                                alsoSearchIn: ['label', 'cleanedLabel', 'code3']
-                            });
-                        </script>
-                        <pre>
-new AriaAutocomplete(element, {
+});
+</code></pre>
+                        <p>Or you can use an <b>Array of Objects</b> with <code>value</code> and/or <code>label</code> properties:</p>
+<pre><code class="lang-javascript">AriaAutocomplete(document.getElementById('input'), {
+    source: [
+        {
+            value: 'AFG',
+            label: 'Afghanistan'
+        }, 
+        {
+            value: 'ALB',
+            label: 'Albania'
+        },
+        ...etc
+    ]
+});
+</code></pre>
+                        <p>The autocomplete will search by the <code>label</code> property by default, but you can add an Array of Strings to the <code>alsoSearchIn</code> option to indicate other properties to filter by as well.</p>
+                        <p>If your objects don't have <code>value</code> and/or <code>label</code> properties, and you're unable to transform them ahead of use, there is also a <code>sourceMapping</code> option:</p>
+<pre><code class="lang-javascript">AriaAutocomplete(document.getElementById('input'), {
     source: [
         {
-            code: "AF",
-            code3: "AFG",
-            name:" Afghanistan"
+            code3: 'AFG',
+            name:' Afghanistan'
         }, 
         {
-            code: "AL",
-            code3: "ALB",
-            name: "Albania"
+            code3: 'ALB',
+            name: 'Albania'
         },
-        ...more
+        ...etc
     ],
     sourceMapping: { 'value': 'code3', 'label': 'name' },
-    alsoSearchIn: ['code3']
-});</pre>
+    alsoSearchIn: ['value']
+});
+</code></pre>
                     </div>
-                    <p>The autocomplete typically expects an Array source that it will transform for use internally. To be as extensible as possible however, Function, Endpoint, and Element sources are also supported:</p>
-                    <div class="tile">
-                        <h3>Element(s) as Source, with Multi-select, autogrow, results limit, and show all control</h3>
-                        <p>If the <code>source</code> option is falsy, or is an empty Array, the autocomplete will check to see if the element used is a <code>&lt;select&gt;</code>, or if there are any checkboxes inside the element, and will build up a <code>source</code> Array from what's available.</p>
+                    <p>Using an Array as the source is the simplest usage, but Function, Endpoint, and Element sources are also supported:</p>
+                    <div class="tile" id="example-2">
+                        <h3>2. Progressive Enhancement, using Element(s) as Source</h3>
+                        <p><b>(With multi-select, autogrow, results limit, and show all control)</b></p>
                         <label for="constituencylist-select">Select up to 5 UK constituencies (650 items)</label>
                         <select id="constituencylist-select" multiple="">
                             <option value="">Please select</option><option value="Aberavon">Aberavon</option><option value="Aberconwy">Aberconwy</option><option value="Aberdeen North">Aberdeen North</option><option value="Aberdeen South">Aberdeen South</option><option value="Airdrie and Shotts" selected>Airdrie and Shotts</option><option value="Aldershot">Aldershot</option><option value="Aldridge-Brownhills">Aldridge-Brownhills</option><option value="Altrincham and Sale West">Altrincham and Sale West</option><option value="Alyn and Deeside">Alyn and Deeside</option><option value="Amber Valley">Amber Valley</option><option value="Angus">Angus</option><option value="Arfon">Arfon</option><option value="Argyll and Bute">Argyll and Bute</option><option value="Arundel and South Downs">Arundel and South Downs</option><option value="Ashfield">Ashfield</option><option value="Ashford">Ashford</option><option value="Ashton-under-Lyne">Ashton-under-Lyne</option><option value="Aylesbury">Aylesbury</option><option value="Ayr, Carrick and Cumnock">Ayr, Carrick and Cumnock</option><option value="Banbury">Banbury</option><option value="Banff and Buchan">Banff and Buchan</option><option value="Barking">Barking</option><option value="Barnsley Central">Barnsley Central</option><option value="Barnsley East">Barnsley East</option><option value="Barrow And Furness">Barrow And Furness</option><option value="Basildon and Billericay">Basildon and Billericay</option><option value="Basingstoke">Basingstoke</option><option value="Bassetlaw">Bassetlaw</option><option value="Bath">Bath</option><option value="Batley and Spen">Batley and Spen</option><option value="Battersea">Battersea</option><option value="Beaconsfield">Beaconsfield</option><option value="Beckenham">Beckenham</option><option value="Bedford">Bedford</option><option value="Belfast East">Belfast East</option><option value="Belfast North">Belfast North</option><option value="Belfast South">Belfast South</option><option value="Belfast West">Belfast West</option><option value="Bermondsey and Old Southwark">Bermondsey and Old Southwark</option><option value="Berwick-upon-Tweed">Berwick-upon-Tweed</option><option value="Berwickshire, Roxburgh and Selkirk">Berwickshire, Roxburgh and Selkirk</option><option value="Bethnal Green and Bow">Bethnal Green and Bow</option><option value="Beverley and Holderness">Beverley and Holderness</option><option value="Bexhill and Battle">Bexhill and Battle</option><option value="Bexleyheath and Crayford">Bexleyheath and Crayford</option><option value="Birkenhead">Birkenhead</option><option value="Birmingham, Edgbaston">Birmingham, Edgbaston</option><option value="Birmingham, Erdington">Birmingham, Erdington</option><option value="Birmingham, Hall Green">Birmingham, Hall Green</option><option value="Birmingham, Hodge Hill">Birmingham, Hodge Hill</option><option value="Birmingham, Ladywood">Birmingham, Ladywood</option><option value="Birmingham, Northfield">Birmingham, Northfield</option><option value="Birmingham, Perry Barr">Birmingham, Perry Barr</option><option value="Birmingham, Selly Oak">Birmingham, Selly Oak</option><option value="Birmingham, Yardley">Birmingham, Yardley</option><option value="Bishop Auckland">Bishop Auckland</option><option value="Blackburn">Blackburn</option><option value="Blackley and Broughton">Blackley and Broughton</option><option value="Blackpool North and Cleveleys">Blackpool North and Cleveleys</option><option value="Blackpool South">Blackpool South</option><option value="Blaenau Gwent">Blaenau Gwent</option><option value="Blaydon">Blaydon</option><option value="Blyth Valley">Blyth Valley</option><option value="Bognor Regis and Littlehampton">Bognor Regis and Littlehampton</option><option value="Bolsover">Bolsover</option><option value="Bolton North East">Bolton North East</option><option value="Bolton South East">Bolton South East</option><option value="Bolton West">Bolton West</option><option value="Bootle">Bootle</option><option value="Boston and Skegness">Boston and Skegness</option><option value="Bosworth">Bosworth</option><option value="Bournemouth East">Bournemouth East</option><option value="Bournemouth West">Bournemouth West</option><option value="Bracknell">Bracknell</option><option value="Bradford East">Bradford East</option><option value="Bradford South">Bradford South</option><option value="Bradford West">Bradford West</option><option value="Braintree">Braintree</option><option value="Brecon and Radnorshire">Brecon and Radnorshire</option><option value="Brent Central">Brent Central</option><option value="Brent North">Brent North</option><option value="Brentford and Isleworth">Brentford and Isleworth</option><option value="Brentwood and Ongar">Brentwood and Ongar</option><option value="Bridgend">Bridgend</option><option value="Bridgwater and West Somerset">Bridgwater and West Somerset</option><option value="Brigg and Goole">Brigg and Goole</option><option value="Brighton, Kemptown">Brighton, Kemptown</option><option value="Brighton, Pavilion">Brighton, Pavilion</option><option value="Bristol East">Bristol East</option><option value="Bristol North West">Bristol North West</option><option value="Bristol South">Bristol South</option><option value="Bristol West">Bristol West</option><option value="Broadland">Broadland</option><option value="Bromley and Chislehurst">Bromley and Chislehurst</option><option value="Bromsgrove">Bromsgrove</option><option value="Broxbourne">Broxbourne</option><option value="Broxtowe">Broxtowe</option><option value="Buckingham">Buckingham</option><option value="Burnley">Burnley</option><option value="Burton">Burton</option><option value="Bury North">Bury North</option><option value="Bury South">Bury South</option><option value="Bury St Edmunds">Bury St Edmunds</option><option value="Caerphilly">Caerphilly</option><option value="Caithness, Sutherland and Easter Ross">Caithness, Sutherland and Easter Ross</option><option value="Calder Valley">Calder Valley</option><option value="Camberwell and Peckham">Camberwell and Peckham</option><option value="Camborne and Redruth">Camborne and Redruth</option><option value="Cambridge">Cambridge</option><option value="Cannock Chase">Cannock Chase</option><option value="Canterbury">Canterbury</option><option value="Cardiff Central">Cardiff Central</option><option value="Cardiff North">Cardiff North</option><option value="Cardiff South and Penarth">Cardiff South and Penarth</option><option value="Cardiff West">Cardiff West</option><option value="Carlisle">Carlisle</option><option value="Carmarthen East and Dinefwr">Carmarthen East and Dinefwr</option><option value="Carmarthen West and South Pembrokeshire">Carmarthen West and South Pembrokeshire</option><option value="Carshalton and Wallington">Carshalton and Wallington</option><option value="Castle Point">Castle Point</option><option value="Central Ayrshire">Central Ayrshire</option><option value="Central Devon">Central Devon</option><option value="Central Suffolk and North Ipswich">Central Suffolk and North Ipswich</option><option value="Ceredigion">Ceredigion</option><option value="Charnwood">Charnwood</option><option value="Chatham and Aylesford">Chatham and Aylesford</option><option value="Cheadle">Cheadle</option><option value="Chelmsford">Chelmsford</option><option value="Chelsea and Fulham">Chelsea and Fulham</option><option value="Cheltenham">Cheltenham</option><option value="Chesham and Amersham">Chesham and Amersham</option><option value="Chesterfield">Chesterfield</option><option value="Chichester">Chichester</option><option value="Chingford and Woodford Green">Chingford and Woodford Green</option><option value="Chippenham">Chippenham</option><option value="Chipping Barnet">Chipping Barnet</option><option value="Chorley">Chorley</option><option value="Christchurch">Christchurch</option><option value="Cities of London and Westminster">Cities of London and Westminster</option><option value="City of Chester">City of Chester</option><option value="City of Durham">City of Durham</option><option value="Clacton">Clacton</option><option value="Cleethorpes">Cleethorpes</option><option value="Clwyd South">Clwyd South</option><option value="Clwyd West">Clwyd West</option><option value="Coatbridge, Chryston and Bellshill">Coatbridge, Chryston and Bellshill</option><option value="Colchester">Colchester</option><option value="Colne Valley">Colne Valley</option><option value="Congleton">Congleton</option><option value="Copeland">Copeland</option><option value="Corby">Corby</option><option value="Coventry North East">Coventry North East</option><option value="Coventry North West">Coventry North West</option><option value="Coventry South">Coventry South</option><option value="Crawley">Crawley</option><option value="Crewe and Nantwich">Crewe and Nantwich</option><option value="Croydon Central">Croydon Central</option><option value="Croydon North">Croydon North</option><option value="Croydon South">Croydon South</option><option value="Cumbernauld, Kilsyth and Kirkintilloch East">Cumbernauld, Kilsyth and Kirkintilloch East</option><option value="Cynon Valley">Cynon Valley</option><option value="Dagenham and Rainham">Dagenham and Rainham</option><option value="Darlington">Darlington</option><option value="Dartford">Dartford</option><option value="Daventry">Daventry</option><option value="Delyn">Delyn</option><option value="Denton and Reddish">Denton and Reddish</option><option value="Derby North">Derby North</option><option value="Derby South">Derby South</option><option value="Derbyshire Dales">Derbyshire Dales</option><option value="Devizes">Devizes</option><option value="Dewsbury">Dewsbury</option><option value="Don Valley">Don Valley</option><option value="Doncaster Central">Doncaster Central</option><option value="Doncaster North">Doncaster North</option><option value="Dover">Dover</option><option value="Dudley North">Dudley North</option><option value="Dudley South" selected>Dudley South</option><option value="Dulwich and West Norwood">Dulwich and West Norwood</option><option value="Dumfries and Galloway">Dumfries and Galloway</option><option value="Dumfriesshire, Clydesdale and Tweeddale">Dumfriesshire, Clydesdale and Tweeddale</option><option value="Dundee East">Dundee East</option><option value="Dundee West">Dundee West</option><option value="Dunfermline and West Fife">Dunfermline and West Fife</option><option value="Dwyfor Meirionnydd">Dwyfor Meirionnydd</option><option value="Ealing Central and Acton">Ealing Central and Acton</option><option value="Ealing North">Ealing North</option><option value="Ealing, Southall">Ealing, Southall</option><option value="Easington">Easington</option><option value="East Antrim">East Antrim</option><option value="East Devon">East Devon</option><option value="East Dunbartonshire">East Dunbartonshire</option><option value="East Ham">East Ham</option><option value="East Hampshire">East Hampshire</option><option value="East Kilbride, Strathaven and Lesmahagow">East Kilbride, Strathaven and Lesmahagow</option><option value="East Londonderry">East Londonderry</option><option value="East Lothian">East Lothian</option><option value="East Renfrewshire">East Renfrewshire</option><option value="East Surrey">East Surrey</option><option value="East Worthing and Shoreham">East Worthing and Shoreham</option><option value="East Yorkshire">East Yorkshire</option><option value="Eastbourne">Eastbourne</option><option value="Eastleigh">Eastleigh</option><option value="Eddisbury">Eddisbury</option><option value="Edinburgh East">Edinburgh East</option><option value="Edinburgh North and Leith">Edinburgh North and Leith</option><option value="Edinburgh South">Edinburgh South</option><option value="Edinburgh South West">Edinburgh South West</option><option value="Edinburgh West">Edinburgh West</option><option value="Edmonton">Edmonton</option><option value="Ellesmere Port and Neston">Ellesmere Port and Neston</option><option value="Elmet and Rothwell">Elmet and Rothwell</option><option value="Eltham">Eltham</option><option value="Enfield North">Enfield North</option><option value="Enfield, Southgate">Enfield, Southgate</option><option value="Epping Forest">Epping Forest</option><option value="Epsom and Ewell">Epsom and Ewell</option><option value="Erewash">Erewash</option><option value="Erith and Thamesmead">Erith and Thamesmead</option><option value="Esher and Walton">Esher and Walton</option><option value="Exeter">Exeter</option><option value="Falkirk">Falkirk</option><option value="Fareham">Fareham</option><option value="Faversham and Mid Kent">Faversham and Mid Kent</option><option value="Feltham and Heston">Feltham and Heston</option><option value="Fermanagh and South Tyrone">Fermanagh and South Tyrone</option><option value="Filton and Bradley Stoke">Filton and Bradley Stoke</option><option value="Finchley and Golders Green">Finchley and Golders Green</option><option value="Folkestone and Hythe">Folkestone and Hythe</option><option value="Forest of Dean">Forest of Dean</option><option value="Foyle">Foyle</option><option value="Fylde">Fylde</option><option value="Gainsborough">Gainsborough</option><option value="Garston and Halewood">Garston and Halewood</option><option value="Gateshead">Gateshead</option><option value="Gedling">Gedling</option><option value="Gillingham and Rainham">Gillingham and Rainham</option><option value="Glasgow Central">Glasgow Central</option><option value="Glasgow East">Glasgow East</option><option value="Glasgow North">Glasgow North</option><option value="Glasgow North East">Glasgow North East</option><option value="Glasgow North West">Glasgow North West</option><option value="Glasgow South">Glasgow South</option><option value="Glasgow South West">Glasgow South West</option><option value="Glenrothes">Glenrothes</option><option value="Gloucester">Gloucester</option><option value="Gordon">Gordon</option><option value="Gosport">Gosport</option><option value="Gower">Gower</option><option value="Grantham and Stamford">Grantham and Stamford</option><option value="Gravesham">Gravesham</option><option value="Great Grimsby">Great Grimsby</option><option value="Great Yarmouth">Great Yarmouth</option><option value="Greenwich and Woolwich">Greenwich and Woolwich</option><option value="Guildford">Guildford</option><option value="Hackney North and Stoke Newington">Hackney North and Stoke Newington</option><option value="Hackney South and Shoreditch">Hackney South and Shoreditch</option><option value="Halesowen and Rowley Regis">Halesowen and Rowley Regis</option><option value="Halifax">Halifax</option><option value="Haltemprice and Howden">Haltemprice and Howden</option><option value="Halton">Halton</option><option value="Hammersmith">Hammersmith</option><option value="Hampstead and Kilburn">Hampstead and Kilburn</option><option value="Harborough">Harborough</option><option value="Harlow">Harlow</option><option value="Harrogate and Knaresborough">Harrogate and Knaresborough</option><option value="Harrow East">Harrow East</option><option value="Harrow West">Harrow West</option><option value="Hartlepool">Hartlepool</option><option value="Harwich and North Essex">Harwich and North Essex</option><option value="Hastings and Rye">Hastings and Rye</option><option value="Havant">Havant</option><option value="Hayes and Harlington">Hayes and Harlington</option><option value="Hazel Grove">Hazel Grove</option><option value="Hemel Hempstead">Hemel Hempstead</option><option value="Hemsworth">Hemsworth</option><option value="Hendon">Hendon</option><option value="Henley">Henley</option><option value="Hereford and South Herefordshire">Hereford and South Herefordshire</option><option value="Hertford and Stortford">Hertford and Stortford</option><option value="Hertsmere">Hertsmere</option><option value="Hexham">Hexham</option><option value="Heywood and Middleton">Heywood and Middleton</option><option value="High Peak">High Peak</option><option value="Hitchin and Harpenden">Hitchin and Harpenden</option><option value="Holborn and St Pancras">Holborn and St Pancras</option><option value="Hornchurch and Upminster">Hornchurch and Upminster</option><option value="Hornsey and Wood Green">Hornsey and Wood Green</option><option value="Horsham">Horsham</option><option value="Houghton and Sunderland South">Houghton and Sunderland South</option><option value="Hove">Hove</option><option value="Huddersfield">Huddersfield</option><option value="Huntingdon">Huntingdon</option><option value="Hyndburn">Hyndburn</option><option value="Ilford North">Ilford North</option><option value="Ilford South">Ilford South</option><option value="Inverclyde">Inverclyde</option><option value="Inverness, Nairn, Badenoch and Strathspey">Inverness, Nairn, Badenoch and Strathspey</option><option value="Ipswich">Ipswich</option><option value="Isle of Wight">Isle of Wight</option><option value="Islington North">Islington North</option><option value="Islington South and Finsbury">Islington South and Finsbury</option><option value="Islwyn">Islwyn</option><option value="Jarrow">Jarrow</option><option value="Keighley">Keighley</option><option value="Kenilworth and Southam">Kenilworth and Southam</option><option value="Kensington">Kensington</option><option value="Kettering">Kettering</option><option value="Kilmarnock and Loudoun">Kilmarnock and Loudoun</option><option value="Kingston and Surbiton">Kingston and Surbiton</option><option value="Kingston upon Hull East">Kingston upon Hull East</option><option value="Kingston upon Hull North">Kingston upon Hull North</option><option value="Kingston upon Hull West and Hessle">Kingston upon Hull West and Hessle</option><option value="Kingswood">Kingswood</option><option value="Kirkcaldy and Cowdenbeath">Kirkcaldy and Cowdenbeath</option><option value="Knowsley">Knowsley</option><option value="Lagan Valley">Lagan Valley</option><option value="Lanark and Hamilton East">Lanark and Hamilton East</option><option value="Lancaster and Fleetwood">Lancaster and Fleetwood</option><option value="Leeds Central">Leeds Central</option><option value="Leeds East">Leeds East</option><option value="Leeds North East">Leeds North East</option><option value="Leeds North West">Leeds North West</option><option value="Leeds West">Leeds West</option><option value="Leicester East">Leicester East</option><option value="Leicester South">Leicester South</option><option value="Leicester West">Leicester West</option><option value="Leigh">Leigh</option><option value="Lewes">Lewes</option><option value="Lewisham East">Lewisham East</option><option value="Lewisham West and Penge">Lewisham West and Penge</option><option value="Lewisham, Deptford">Lewisham, Deptford</option><option value="Leyton and Wanstead">Leyton and Wanstead</option><option value="Lichfield">Lichfield</option><option value="Lincoln">Lincoln</option><option value="Linlithgow and East Falkirk">Linlithgow and East Falkirk</option><option value="Liverpool, Riverside">Liverpool, Riverside</option><option value="Liverpool, Walton">Liverpool, Walton</option><option value="Liverpool, Wavertree">Liverpool, Wavertree</option><option value="Liverpool, West Derby">Liverpool, West Derby</option><option value="Livingston">Livingston</option><option value="Llanelli">Llanelli</option><option value="Loughborough">Loughborough</option><option value="Louth and Horncastle">Louth and Horncastle</option><option value="Ludlow">Ludlow</option><option value="Luton North">Luton North</option><option value="Luton South">Luton South</option><option value="Macclesfield">Macclesfield</option><option value="Maidenhead">Maidenhead</option><option value="Maidstone and the Weald">Maidstone and the Weald</option><option value="Makerfield">Makerfield</option><option value="Maldon">Maldon</option><option value="Manchester Central">Manchester Central</option><option value="Manchester, Gorton">Manchester, Gorton</option><option value="Manchester, Withington">Manchester, Withington</option><option value="Mansfield">Mansfield</option><option value="Meon Valley">Meon Valley</option><option value="Meriden">Meriden</option><option value="Merthyr Tydfil and Rhymney">Merthyr Tydfil and Rhymney</option><option value="Mid Bedfordshire">Mid Bedfordshire</option><option value="Mid Derbyshire">Mid Derbyshire</option><option value="Mid Dorset and North Poole">Mid Dorset and North Poole</option><option value="Mid Norfolk">Mid Norfolk</option><option value="Mid Sussex">Mid Sussex</option><option value="Mid Ulster">Mid Ulster</option><option value="Mid Worcestershire">Mid Worcestershire</option><option value="Middlesbrough">Middlesbrough</option><option value="Middlesbrough South and East Cleveland">Middlesbrough South and East Cleveland</option><option value="Midlothian">Midlothian</option><option value="Milton Keynes North">Milton Keynes North</option><option value="Milton Keynes South">Milton Keynes South</option><option value="Mitcham and Morden">Mitcham and Morden</option><option value="Mole Valley">Mole Valley</option><option value="Monmouth">Monmouth</option><option value="Montgomeryshire">Montgomeryshire</option><option value="Moray">Moray</option><option value="Morecambe and Lunesdale">Morecambe and Lunesdale</option><option value="Morley and Outwood">Morley and Outwood</option><option value="Motherwell and Wishaw">Motherwell and Wishaw</option><option value="Na h-Eileanan an Iar">Na h-Eileanan an Iar</option><option value="Neath">Neath</option><option value="New Forest East">New Forest East</option><option value="New Forest West">New Forest West</option><option value="Newark">Newark</option><option value="Newbury">Newbury</option><option value="Newcastle upon Tyne Central">Newcastle upon Tyne Central</option><option value="Newcastle upon Tyne East">Newcastle upon Tyne East</option><option value="Newcastle upon Tyne North">Newcastle upon Tyne North</option><option value="Newcastle-under-Lyme">Newcastle-under-Lyme</option><option value="Newport East">Newport East</option><option value="Newport West">Newport West</option><option value="Newry and Armagh">Newry and Armagh</option><option value="Newton Abbot">Newton Abbot</option><option value="Normanton, Pontefract and Castleford">Normanton, Pontefract and Castleford</option><option value="North Antrim">North Antrim</option><option value="North Ayrshire and Arran">North Ayrshire and Arran</option><option value="North Cornwall">North Cornwall</option><option value="North Devon">North Devon</option><option value="North Dorset">North Dorset</option><option value="North Down">North Down</option><option value="North Durham">North Durham</option><option value="North East Bedfordshire">North East Bedfordshire</option><option value="North East Cambridgeshire">North East Cambridgeshire</option><option value="North East Derbyshire">North East Derbyshire</option><option value="North East Fife">North East Fife</option><option value="North East Hampshire">North East Hampshire</option><option value="North East Hertfordshire">North East Hertfordshire</option><option value="North East Somerset">North East Somerset</option><option value="North Herefordshire">North Herefordshire</option><option value="North Norfolk">North Norfolk</option><option value="North Shropshire">North Shropshire</option><option value="North Somerset">North Somerset</option><option value="North Swindon">North Swindon</option><option value="North Thanet">North Thanet</option><option value="North Tyneside">North Tyneside</option><option value="North Warwickshire">North Warwickshire</option><option value="North West Cambridgeshire">North West Cambridgeshire</option><option value="North West Durham">North West Durham</option><option value="North West Hampshire">North West Hampshire</option><option value="North West Leicestershire">North West Leicestershire</option><option value="North West Norfolk">North West Norfolk</option><option value="North Wiltshire">North Wiltshire</option><option value="Northampton North">Northampton North</option><option value="Northampton South">Northampton South</option><option value="Norwich North">Norwich North</option><option value="Norwich South">Norwich South</option><option value="Nottingham East">Nottingham East</option><option value="Nottingham North">Nottingham North</option><option value="Nottingham South">Nottingham South</option><option value="Nuneaton">Nuneaton</option><option value="Ochil and South Perthshire">Ochil and South Perthshire</option><option value="Ogmore">Ogmore</option><option value="Old Bexley and Sidcup">Old Bexley and Sidcup</option><option value="Oldham East and Saddleworth">Oldham East and Saddleworth</option><option value="Oldham West and Royton">Oldham West and Royton</option><option value="Orkney and Shetland">Orkney and Shetland</option><option value="Orpington">Orpington</option><option value="Oxford East">Oxford East</option><option value="Oxford West and Abingdon">Oxford West and Abingdon</option><option value="Paisley and Renfrewshire North">Paisley and Renfrewshire North</option><option value="Paisley and Renfrewshire South">Paisley and Renfrewshire South</option><option value="Pendle">Pendle</option><option value="Penistone and Stocksbridge">Penistone and Stocksbridge</option><option value="Penrith and The Border">Penrith and The Border</option><option value="Perth and North Perthshire">Perth and North Perthshire</option><option value="Peterborough">Peterborough</option><option value="Plymouth, Moor View">Plymouth, Moor View</option><option value="Plymouth, Sutton and Devonport">Plymouth, Sutton and Devonport</option><option value="Pontypridd">Pontypridd</option><option value="Poole">Poole</option><option value="Poplar and Limehouse">Poplar and Limehouse</option><option value="Portsmouth North">Portsmouth North</option><option value="Portsmouth South">Portsmouth South</option><option value="Preseli Pembrokeshire">Preseli Pembrokeshire</option><option value="Preston">Preston</option><option value="Pudsey">Pudsey</option><option value="Putney">Putney</option><option value="Rayleigh and Wickford">Rayleigh and Wickford</option><option value="Reading East">Reading East</option><option value="Reading West">Reading West</option><option value="Redcar">Redcar</option><option value="Redditch">Redditch</option><option value="Reigate">Reigate</option><option value="Rhondda">Rhondda</option><option value="Ribble Valley">Ribble Valley</option><option value="Richmond (Yorks)">Richmond (Yorks)</option><option value="Richmond Park">Richmond Park</option><option value="Rochdale">Rochdale</option><option value="Rochester and Strood">Rochester and Strood</option><option value="Rochford and Southend East">Rochford and Southend East</option><option value="Romford">Romford</option><option value="Romsey and Southampton North">Romsey and Southampton North</option><option value="Ross, Skye and Lochaber">Ross, Skye and Lochaber</option><option value="Rossendale and Darwen">Rossendale and Darwen</option><option value="Rother Valley">Rother Valley</option><option value="Rotherham">Rotherham</option><option value="Rugby">Rugby</option><option value="Ruislip, Northwood and Pinner">Ruislip, Northwood and Pinner</option><option value="Runnymede and Weybridge">Runnymede and Weybridge</option><option value="Rushcliffe">Rushcliffe</option><option value="Rutherglen and Hamilton West">Rutherglen and Hamilton West</option><option value="Rutland and Melton">Rutland and Melton</option><option value="Saffron Walden">Saffron Walden</option><option value="Salford and Eccles">Salford and Eccles</option><option value="Salisbury">Salisbury</option><option value="Scarborough and Whitby">Scarborough and Whitby</option><option value="Scunthorpe">Scunthorpe</option><option value="Sedgefield">Sedgefield</option><option value="Sefton Central">Sefton Central</option><option value="Selby and Ainsty">Selby and Ainsty</option><option value="Sevenoaks">Sevenoaks</option><option value="Sheffield Central">Sheffield Central</option><option value="Sheffield South East">Sheffield South East</option><option value="Sheffield, Brightside and Hillsborough">Sheffield, Brightside and Hillsborough</option><option value="Sheffield, Hallam">Sheffield, Hallam</option><option value="Sheffield, Heeley">Sheffield, Heeley</option><option value="Sherwood">Sherwood</option><option value="Shipley">Shipley</option><option value="Shrewsbury and Atcham">Shrewsbury and Atcham</option><option value="Sittingbourne and Sheppey">Sittingbourne and Sheppey</option><option value="Skipton and Ripon">Skipton and Ripon</option><option value="Sleaford and North Hykeham">Sleaford and North Hykeham</option><option value="Slough">Slough</option><option value="Solihull">Solihull</option><option value="Somerton and Frome">Somerton and Frome</option><option value="South Antrim">South Antrim</option><option value="South Basildon and East Thurrock">South Basildon and East Thurrock</option><option value="South Cambridgeshire">South Cambridgeshire</option><option value="South Derbyshire">South Derbyshire</option><option value="South Dorset">South Dorset</option><option value="South Down">South Down</option><option value="South East Cambridgeshire">South East Cambridgeshire</option><option value="South East Cornwall">South East Cornwall</option><option value="South Holland and The Deepings">South Holland and The Deepings</option><option value="South Leicestershire">South Leicestershire</option><option value="South Norfolk">South Norfolk</option><option value="South Northamptonshire">South Northamptonshire</option><option value="South Ribble">South Ribble</option><option value="South Shields">South Shields</option><option value="South Staffordshire">South Staffordshire</option><option value="South Suffolk">South Suffolk</option><option value="South Swindon">South Swindon</option><option value="South Thanet">South Thanet</option><option value="South West Bedfordshire">South West Bedfordshire</option><option value="South West Devon">South West Devon</option><option value="South West Hertfordshire">South West Hertfordshire</option><option value="South West Norfolk">South West Norfolk</option><option value="South West Surrey">South West Surrey</option><option value="South West Wiltshire">South West Wiltshire</option><option value="Southampton, Itchen">Southampton, Itchen</option><option value="Southampton, Test">Southampton, Test</option><option value="Southend West">Southend West</option><option value="Southport">Southport</option><option value="Spelthorne">Spelthorne</option><option value="St Albans">St Albans</option><option value="St Austell and Newquay">St Austell and Newquay</option><option value="St Helens North">St Helens North</option><option value="St Helens South and Whiston">St Helens South and Whiston</option><option value="St Ives">St Ives</option><option value="Stafford">Stafford</option><option value="Staffordshire Moorlands">Staffordshire Moorlands</option><option value="Stalybridge and Hyde">Stalybridge and Hyde</option><option value="Stevenage">Stevenage</option><option value="Stirling">Stirling</option><option value="Stockport">Stockport</option><option value="Stockton North">Stockton North</option><option value="Stockton South">Stockton South</option><option value="Stoke-on-Trent Central">Stoke-on-Trent Central</option><option value="Stoke-on-Trent North">Stoke-on-Trent North</option><option value="Stoke-on-Trent South">Stoke-on-Trent South</option><option value="Stone">Stone</option><option value="Stourbridge">Stourbridge</option><option value="Strangford">Strangford</option><option value="Stratford-on-Avon">Stratford-on-Avon</option><option value="Streatham">Streatham</option><option value="Stretford and Urmston">Stretford and Urmston</option><option value="Stroud">Stroud</option><option value="Suffolk Coastal">Suffolk Coastal</option><option value="Sunderland Central">Sunderland Central</option><option value="Surrey Heath">Surrey Heath</option><option value="Sutton and Cheam">Sutton and Cheam</option><option value="Sutton Coldfield">Sutton Coldfield</option><option value="Swansea East">Swansea East</option><option value="Swansea West">Swansea West</option><option value="Tamworth">Tamworth</option><option value="Tatton">Tatton</option><option value="Taunton Deane">Taunton Deane</option><option value="Telford">Telford</option><option value="Tewkesbury">Tewkesbury</option><option value="The Cotswolds">The Cotswolds</option><option value="The Wrekin">The Wrekin</option><option value="Thirsk and Malton">Thirsk and Malton</option><option value="Thornbury and Yate">Thornbury and Yate</option><option value="Thurrock">Thurrock</option><option value="Tiverton and Honiton">Tiverton and Honiton</option><option value="Tonbridge and Malling">Tonbridge and Malling</option><option value="Tooting">Tooting</option><option value="Torbay">Torbay</option><option value="Torfaen">Torfaen</option><option value="Torridge and West Devon">Torridge and West Devon</option><option value="Totnes">Totnes</option><option value="Tottenham">Tottenham</option><option value="Truro and Falmouth">Truro and Falmouth</option><option value="Tunbridge Wells">Tunbridge Wells</option><option value="Twickenham">Twickenham</option><option value="Tynemouth">Tynemouth</option><option value="Upper Bann">Upper Bann</option><option value="Uxbridge and South Ruislip">Uxbridge and South Ruislip</option><option value="Vale of Clwyd">Vale of Clwyd</option><option value="Vale of Glamorgan">Vale of Glamorgan</option><option value="Vauxhall">Vauxhall</option><option value="Wakefield">Wakefield</option><option value="Wallasey">Wallasey</option><option value="Walsall North">Walsall North</option><option value="Walsall South">Walsall South</option><option value="Walthamstow">Walthamstow</option><option value="Wansbeck">Wansbeck</option><option value="Wantage">Wantage</option><option value="Warley">Warley</option><option value="Warrington North">Warrington North</option><option value="Warrington South">Warrington South</option><option value="Warwick and Leamington">Warwick and Leamington</option><option value="Washington and Sunderland West">Washington and Sunderland West</option><option value="Watford">Watford</option><option value="Waveney">Waveney</option><option value="Wealden">Wealden</option><option value="Weaver Vale">Weaver Vale</option><option value="Wellingborough">Wellingborough</option><option value="Wells">Wells</option><option value="Welwyn Hatfield">Welwyn Hatfield</option><option value="Wentworth and Dearne">Wentworth and Dearne</option><option value="West Aberdeenshire and Kincardine">West Aberdeenshire and Kincardine</option><option value="West Bromwich East">West Bromwich East</option><option value="West Bromwich West">West Bromwich West</option><option value="West Dorset">West Dorset</option><option value="West Dunbartonshire">West Dunbartonshire</option><option value="West Ham">West Ham</option><option value="West Lancashire">West Lancashire</option><option value="West Suffolk">West Suffolk</option><option value="West Tyrone">West Tyrone</option><option value="West Worcestershire">West Worcestershire</option><option value="Westminster North">Westminster North</option><option value="Westmorland and Lonsdale">Westmorland and Lonsdale</option><option value="Weston-Super-Mare">Weston-Super-Mare</option><option value="Wigan">Wigan</option><option value="Wimbledon">Wimbledon</option><option value="Winchester">Winchester</option><option value="Windsor">Windsor</option><option value="Wirral South">Wirral South</option><option value="Wirral West">Wirral West</option><option value="Witham">Witham</option><option value="Witney">Witney</option><option value="Woking">Woking</option><option value="Wokingham">Wokingham</option><option value="Wolverhampton North East">Wolverhampton North East</option><option value="Wolverhampton South East">Wolverhampton South East</option><option value="Wolverhampton South West">Wolverhampton South West</option><option value="Worcester">Worcester</option><option value="Workington">Workington</option><option value="Worsley and Eccles South">Worsley and Eccles South</option><option value="Worthing West">Worthing West</option><option value="Wrexham">Wrexham</option><option value="Wycombe">Wycombe</option><option value="Wyre and Preston North">Wyre and Preston North</option><option value="Wyre Forest">Wyre Forest</option><option value="Wythenshawe and Sale East">Wythenshawe and Sale East</option><option value="Yeovil">Yeovil</option><option value="Ynys Môn">Ynys Môn</option><option value="York Central">York Central</option><option value="York Outer">York Outer</option>
                         </select>
                         <script>
-                            new AriaAutocomplete(document.getElementById('constituencylist-select'), {
+                            AriaAutocomplete(document.getElementById('constituencylist-select'), {
                                 deleteOnBackspace: true,
                                 showAllControl: true,
                                 autoGrow: true,
@@ -247,30 +244,31 @@ <h3>Element(s) as Source, with Multi-select, autogrow, results limit, and show a
                                 maxItems: 5
                             });
                         </script>
-                        <p>This example uses a <code>&lt;select&gt;</code>, so the <code>multiple</code> option is automatically set to match its own state (true in this case). If checkboxes are used, the <code>multiple</code> option will always be set to <code>true</code>.</p>
-                        <p>When an option in the autocomplete is selected, the corresponding <code>&lt;option&gt;</code> or checkbox will be set to selected / checked as well.</p>
-                        <pre>
-new AriaAutocomplete(element, {
+                        <pre><code class="lang-javascript">AriaAutocomplete(document.getElementById('select'), {
     deleteOnBackspace: true,
     showAllControl: true,
     autoGrow: true,
     maxResults: 50,
     minLength: 0,
     maxItems: 5
-});</pre>
+});</code></pre>
+                        <p>If the <code>source</code> option is falsy, or is an empty Array, the autocomplete will check to see if the element used is a <code>&lt;select&gt;</code>, or if there are any checkboxes inside the element, and will build up a <code>source</code> Array from what's available.</p>
+                        <p>This example uses a <code>&lt;select&gt;</code> element; so when an option in the autocomplete is selected (or removed), the corresponding <code>&lt;option&gt;</code> element will also be selected (or deselected) as well.</p>
+                        <p>The <code>multiple</code> option will also be set to <code>true</code> automatically if the <code>&lt;select&gt;</code> has that attribute set. If checkboxes are used, the <code>multiple</code> option will always be set to <code>true</code>.</p>
                     </div>
-                    <div class="tile">
-                        <h3>Function as Source, with Multi-select, but <i>without</i> autogrow</h3>
-                        <p>If you want to use your own client-side filtering logic, you can also use a function as the <code>source</code> - it will be passed the search term, and a render function, which expects an Array to be passed to it (using either of the formats mentioned above).</p>
-                        <p>If the autocomplete is initialised on an input, which has a starting value, the source function will also be called immediately with that value passed to it. In this case, the render function expects an Array of possible entries to check that starting value against, so that it can internally determine what the starting label (or multi-select elements) should be.</p>
-                        <p>This example <b>searches based on each country's 3 letter country code</b>, instead of its name, e.g. "DZA" for "Algeria", or "GBR" for the United Kingdom. The <code>onItemRender</code> callback is also being used to display the code next to the country name in the results.</p>
-                        <p>The initialised input's starting value is "GLP,ZWE" - the country codes for Guadeloupe and Zimbabwe respectively - so this will also initialise with two values already selected.</p>
-                        <label for="countrylist-function">Select up to 4 countries (search by country code)</label>
+                    <div class="tile" id="example-3">
+                        <h3>3. Function as Source, with multi-select, but <i>without</i> autogrow</h3>
+                        <p>If you use a Function for the <code>source</code> with your own filtering logic, it will be passed the search query, and a render Function, which expects an Array (using either of the formats mentioned above).</p>
+                        <label for="countrylist-function">
+                            Select up to 4 countries by country code
+                            <br/>e.g. "DZA" for Algeria, "GBR" for United Kingdom.
+                        </label>
                         <input type="text" value="GLP,ZWE" id="countrylist-function" />
                         <script>
-                            new AriaAutocomplete(document.getElementById('countrylist-function'), {
+                            AriaAutocomplete(document.getElementById('countrylist-function'), {
                                 maxItems: 4,
-                                maxResults: 10,
+                                minLength: 0,
+                                maxResults: 20,
                                 multiple: true,
                                 source: function (query, render) {
                                     var result = [];
@@ -292,50 +290,37 @@ <h3>Function as Source, with Multi-select, but <i>without</i> autogrow</h3>
                                     render(result);
                                 },
                                 onItemRender: function (itemData) {
-                                    return itemData.label + ' (' + itemData.code3 + ')';
+                                    return itemData.label + ' (' + itemData.value + ')';
                                 },
                                 sourceMapping: { 'value': 'code3', 'label': 'name' }
                             });
                         </script>
-                        <pre>
-new AriaAutocomplete(element, {
+                        <pre><code class="lang-typescript">AriaAutocomplete(document.getElementById('input'), {
     maxItems: 4,
-    maxResults: 10,
+    minLength: 0,
+    maxResults: 20,
     multiple: true,
-    source: function (query, render) {
-        let result = [];
-        let isStartingCall = this === window;
-        let value = query.toLowerCase().trim();
-        let arrToCheck = isStartingCall ? value.split(',') : [value];
-        countryListAllIsoData.forEach(entry => {
-            let code3 = entry['code3'].toLowerCase();
-            let addIt = false;
-            arrToCheck.forEach(val => {
-                if (code3.search(val) !== -1) {
-                    addIt = true;
-                }
-            });
-            if (addIt) {
-                result.push(entry);
-            }
-        });
-        render(result);
+    source: (query: string, render: (toRender: any[]) => void) => {
+        const toRender: any[] = [];
+        // build up your Array here, then render...
+        render(toRender);
     },
-    onItemRender: itemData => `${itemData.label} (${itemData.code3})`,
-    sourceMapping: { 'value': 'code3', 'label': 'name' }
+    onItemRender: (itemData: any) => {
+        return `${itemData.label} (${itemData.value})`;
+    }
 });
-</pre>
-                        <p>Despite the custom <code>source</code> Function, this example still needs a <code>sourceMapping</code> option, because the <code>label</code> is used when rendering the list, and the <code>value</code> is used when filling the original <code>&lt;input /&gt;</code></p>
+</code></pre>
+                        <p>If the autocomplete is initialised on an <code>&lt;input /&gt;</code> with a starting value, the <code>source</code> function will also be called immediately using that value. In this case, the render function expects an Array of <b>possible</b> entries to check that starting value against, to determine what the starting label (or multi-select elements) should be.</p>
+                        <p>The <code>onItemRender</code> callback is also being used here to display the code next to the country name in the results.</p>
+                        <p>The initialised input's starting value is "GLP,ZWE" - the country codes for Guadeloupe and Zimbabwe respectively.</p>
                     </div>
-                    <div class="tile">
-                        <h3>String (endpoint) as Source</h3>
-                        <p>If you want to send the query to an endpoint / your server, you can do that too. The current query, and your chosen value for max results to render, will be added to the url using the <code>asyncQueryParam</code> and <code>asyncMaxResultsParam</code> respectively.<br>E.g. https://some-url-here/endpoint?q=norway&limit=20.<br>You can also use the <code>onAsyncPrep</code> callback to modify the URL.</p>
-                        <p>As with a Function as the <code>source</code>, if the autocomplete is initialised on an input with a starting value, the endpoint will be called immediately.</p>
-                        <p>This example has no filtering in the request, as it's just requesting a JSON file, so it's doing some basic filtering in the <code>onAsyncSuccess</code> callback. The initialised input's starting value is "CAN" (the code3 property for Canada).</p>
+                    <div class="tile" id="example-4">
+                        <h3>4. String (endpoint) as Source</h3>
+                        <p>If you want to send the query to an endpoint, you can do that too.</p>
                         <label for="countrylist-endpoint">Select a country</label>
                         <input type="text" value="CAN" id="countrylist-endpoint" />
                         <script>
-                            new AriaAutocomplete(document.getElementById('countrylist-endpoint'), {
+                            AriaAutocomplete(document.getElementById('countrylist-endpoint'), {
                                 source: 'countrylistallisodata.json',
                                 asyncMaxResultsParam: 'limit',
                                 asyncQueryParam: 'q',
@@ -356,31 +341,24 @@ <h3>String (endpoint) as Source</h3>
                                 }
                             });
                         </script>
-                        <pre>
-new AriaAutocomplete(element, {
-    source: 'countrylistallisodata.json',
-    sourceMapping: { 'value': 'code3', 'label': 'name' },
-    onAsyncPrep: url => url,
-    onAsyncSuccess: function (query, xhr) {
-        let result = [];
-        let isStartingCall = this === window;
-        let value = query.toLowerCase().trim();
-        let response = JSON.parse(xhr.responseText);
-        let propToCheck = isStartingCall ? 'value' : 'name';
-        response.forEach(entry => {
-            if (entry[propToCheck].toLowerCase().search(value) !== -1) {
-                result.push(entry);
-            }
-        });
-        return result;
+                        <pre><code class="lang-typescript">AriaAutocomplete(document.getElementById('input'), {
+    source: 'some-url-here/endpoint',
+    onAsyncPrep: (url: string) => url,
+    onAsyncSuccess: (query: string, xhr: XMLHttpRequest) => {
+        return JSON.parse(xhr.responseText);
     },
     asyncMaxResultsParam: 'limit',
     asyncQueryParam: 'q',
     maxResults: 25
 });
-</pre>
+</code></pre>
+                        <p>As with a Function as the <code>source</code>, if the autocomplete is initialised on an input with a starting value, the endpoint will be called immediately.</p>
+                        <p>The current query and <code>maxResults</code> will be added to the url using the <code>asyncQueryParam</code> and <code>asyncMaxResultsParam</code> options respectively.</p>
+                        <p>E.g. https://some-url-here/endpoint?<b>q</b>=norway&<b>limit</b>=20.</p>
+                        <p>You can also use the <code>onAsyncPrep</code> callback to modify the URL.</p>
+                        <p>This example has no filtering in the request, as it's just requesting a JSON file, so it's doing some basic filtering in the <code>onAsyncSuccess</code> callback. The initialised input's starting value is "CAN" (the code3 property for Canada).</p>
                     </div>
-                    <p>All component options that accept a Function will have their context (<code>this</code>) set to include the full autocomplete API (assuming you use an ordinary function expression instead of arrow functions). The only exception to this is the Function and Endpoint starting cases mentioned above, where the context is not manually set. The <code>isStartingCall</code> variable in the above examples is used to illustrate this.</p>
+                    <p>All component options that accept a Function will have their context (<code>this</code>) set to include the full autocomplete API (assuming you use an ordinary function expression instead of arrow functions). The only exception to this is the Function and Endpoint starting cases mentioned above, where the context is not manually set. So you can check for the API's existence, or check the context against the window object, to check if it's the starting call.</p>
                 </section>
             
                 <section id="options">
@@ -479,6 +457,8 @@ <h3>Callbacks</h3>
                             <dd>Callback before async call is made - receives the URL. Can be used to format the endpoint URL by returning a String<br>Default: <code>url => url</code></dd>
                             <dt>onAsyncSuccess: <code>Function</code></dt>
                             <dd>After async call completes - is passed the value and the XHR Object. Can be used to format the results by returning an Array<br>Default: <code>(query, xhr) => xhr.responseText</code></dd>
+                            <dt>onAsyncError: <code>Function</code></dt>
+                            <dd>If async call fails - is passed the value and the XHR Object.<br>Default: <code>(query, xhr) => {}</code></dd>
                             <dt>onItemRender: <code>Function</code></dt>
                             <dd>Called for each item rendered in the list - Can be used to format the <code>&lt;li&gt;</code> content by returning a String<br>Default: <code>itemData => itemData.label</code></dd>
                             <dt>onResponse: <code>Function</code></dt>
@@ -501,5 +481,7 @@ <h3>Callbacks</h3>
                 <a class="button" href="https://www.github.com/mynamesleon/aria-autocomplete">On GitHub</a>
             </footer>
         </div>
+        <script src="https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@9.18.0/build/highlight.min.js"></script>
+        <script>hljs.initHighlightingOnLoad();</script>
     </body>
 </html>
diff --git a/package-lock.json b/package-lock.json
index d152667..8631329 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,1308 +1,1184 @@
 {
     "name": "aria-autocomplete",
-    "version": "1.0.1",
+    "version": "1.1.0",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
-        "@babel/code-frame": {
-            "version": "7.5.5",
-            "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
-            "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
-            "dev": true,
-            "requires": {
-                "@babel/highlight": "^7.0.0"
-            }
-        },
-        "@babel/core": {
-            "version": "7.7.7",
-            "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.7.7.tgz",
-            "integrity": "sha512-jlSjuj/7z138NLZALxVgrx13AOtqip42ATZP7+kYl53GvDV6+4dCek1mVUo8z8c8Xnw/mx2q3d9HWh3griuesQ==",
-            "dev": true,
-            "requires": {
-                "@babel/code-frame": "^7.5.5",
-                "@babel/generator": "^7.7.7",
-                "@babel/helpers": "^7.7.4",
-                "@babel/parser": "^7.7.7",
-                "@babel/template": "^7.7.4",
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4",
-                "convert-source-map": "^1.7.0",
-                "debug": "^4.1.0",
-                "json5": "^2.1.0",
-                "lodash": "^4.17.13",
-                "resolve": "^1.3.2",
-                "semver": "^5.4.1",
-                "source-map": "^0.5.0"
-            },
-            "dependencies": {
-                "@babel/generator": {
-                    "version": "7.7.7",
-                    "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.7.7.tgz",
-                    "integrity": "sha512-/AOIBpHh/JU1l0ZFS4kiRCBnLi6OTHzh0RPk3h9isBxkkqELtQNFi1Vr/tiG9p1yfoUdKVwISuXWQR+hwwM4VQ==",
-                    "dev": true,
-                    "requires": {
-                        "@babel/types": "^7.7.4",
-                        "jsesc": "^2.5.1",
-                        "lodash": "^4.17.13",
-                        "source-map": "^0.5.0"
-                    }
-                },
-                "@babel/parser": {
-                    "version": "7.7.7",
-                    "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.7.7.tgz",
-                    "integrity": "sha512-WtTZMZAZLbeymhkd/sEaPD8IQyGAhmuTuvTzLiCFM7iXiVdY0gc0IaI+cW0fh1BnSMbJSzXX6/fHllgHKwHhXw==",
-                    "dev": true
-                },
-                "json5": {
-                    "version": "2.1.1",
-                    "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.1.tgz",
-                    "integrity": "sha512-l+3HXD0GEI3huGq1njuqtzYK8OYJyXMkOLtQ53pjWh89tvWS2h6l+1zMkYWqlb57+SiQodKZyvMEFb2X+KrFhQ==",
-                    "dev": true,
-                    "requires": {
-                        "minimist": "^1.2.0"
-                    }
-                },
-                "source-map": {
-                    "version": "0.5.7",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-                    "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-                    "dev": true
-                }
-            }
-        },
-        "@babel/generator": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.7.4.tgz",
-            "integrity": "sha512-m5qo2WgdOJeyYngKImbkyQrnUN1mPceaG5BV+G0E3gWsa4l/jCSryWJdM2x8OuGAOyh+3d5pVYfZWCiNFtynxg==",
+        "@webassemblyjs/ast": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.5.tgz",
+            "integrity": "sha512-aJMfngIZ65+t71C3y2nBBg5FFG0Okt9m0XEgWZ7Ywgn1oMAT8cNwx00Uv1cQyHtidq0Xn94R4TAywO+LCQ+ZAQ==",
             "dev": true,
             "requires": {
-                "@babel/types": "^7.7.4",
-                "jsesc": "^2.5.1",
-                "lodash": "^4.17.13",
-                "source-map": "^0.5.0"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.5.7",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-                    "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-                    "dev": true
-                }
+                "@webassemblyjs/helper-module-context": "1.8.5",
+                "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+                "@webassemblyjs/wast-parser": "1.8.5"
             }
         },
-        "@babel/helper-annotate-as-pure": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.7.4.tgz",
-            "integrity": "sha512-2BQmQgECKzYKFPpiycoF9tlb5HA4lrVyAmLLVK177EcQAqjVLciUb2/R+n1boQ9y5ENV3uz2ZqiNw7QMBBw1Og==",
-            "dev": true,
-            "requires": {
-                "@babel/types": "^7.7.4"
-            }
+        "@webassemblyjs/floating-point-hex-parser": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.8.5.tgz",
+            "integrity": "sha512-9p+79WHru1oqBh9ewP9zW95E3XAo+90oth7S5Re3eQnECGq59ly1Ri5tsIipKGpiStHsUYmY3zMLqtk3gTcOtQ==",
+            "dev": true
         },
-        "@babel/helper-builder-binary-assignment-operator-visitor": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.7.4.tgz",
-            "integrity": "sha512-Biq/d/WtvfftWZ9Uf39hbPBYDUo986m5Bb4zhkeYDGUllF43D+nUe5M6Vuo6/8JDK/0YX/uBdeoQpyaNhNugZQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-explode-assignable-expression": "^7.7.4",
-                "@babel/types": "^7.7.4"
-            }
+        "@webassemblyjs/helper-api-error": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.8.5.tgz",
+            "integrity": "sha512-Za/tnzsvnqdaSPOUXHyKJ2XI7PDX64kWtURyGiJJZKVEdFOsdKUCPTNEVFZq3zJ2R0G5wc2PZ5gvdTRFgm81zA==",
+            "dev": true
         },
-        "@babel/helper-builder-react-jsx": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-builder-react-jsx/-/helper-builder-react-jsx-7.7.4.tgz",
-            "integrity": "sha512-kvbfHJNN9dg4rkEM4xn1s8d1/h6TYNvajy9L1wx4qLn9HFg0IkTsQi4rfBe92nxrPUFcMsHoMV+8rU7MJb3fCA==",
-            "dev": true,
-            "requires": {
-                "@babel/types": "^7.7.4",
-                "esutils": "^2.0.0"
-            }
+        "@webassemblyjs/helper-buffer": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.8.5.tgz",
+            "integrity": "sha512-Ri2R8nOS0U6G49Q86goFIPNgjyl6+oE1abW1pS84BuhP1Qcr5JqMwRFT3Ah3ADDDYGEgGs1iyb1DGX+kAi/c/Q==",
+            "dev": true
         },
-        "@babel/helper-call-delegate": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.7.4.tgz",
-            "integrity": "sha512-8JH9/B7J7tCYJ2PpWVpw9JhPuEVHztagNVuQAFBVFYluRMlpG7F1CgKEgGeL6KFqcsIa92ZYVj6DSc0XwmN1ZA==",
+        "@webassemblyjs/helper-code-frame": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.8.5.tgz",
+            "integrity": "sha512-VQAadSubZIhNpH46IR3yWO4kZZjMxN1opDrzePLdVKAZ+DFjkGD/rf4v1jap744uPVU6yjL/smZbRIIJTOUnKQ==",
             "dev": true,
             "requires": {
-                "@babel/helper-hoist-variables": "^7.7.4",
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4"
+                "@webassemblyjs/wast-printer": "1.8.5"
             }
         },
-        "@babel/helper-create-regexp-features-plugin": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.7.4.tgz",
-            "integrity": "sha512-Mt+jBKaxL0zfOIWrfQpnfYCN7/rS6GKx6CCCfuoqVVd+17R8zNDlzVYmIi9qyb2wOk002NsmSTDymkIygDUH7A==",
+        "@webassemblyjs/helper-fsm": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.8.5.tgz",
+            "integrity": "sha512-kRuX/saORcg8se/ft6Q2UbRpZwP4y7YrWsLXPbbmtepKr22i8Z4O3V5QE9DbZK908dh5Xya4Un57SDIKwB9eow==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-module-context": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-module-context/-/helper-module-context-1.8.5.tgz",
+            "integrity": "sha512-/O1B236mN7UNEU4t9X7Pj38i4VoU8CcMHyy3l2cV/kIF4U5KoHXDVqcDuOs1ltkac90IM4vZdHc52t1x8Yfs3g==",
             "dev": true,
             "requires": {
-                "@babel/helper-regex": "^7.4.4",
-                "regexpu-core": "^4.6.0"
+                "@webassemblyjs/ast": "1.8.5",
+                "mamacro": "^0.0.3"
             }
         },
-        "@babel/helper-define-map": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-define-map/-/helper-define-map-7.7.4.tgz",
-            "integrity": "sha512-v5LorqOa0nVQUvAUTUF3KPastvUt/HzByXNamKQ6RdJRTV7j8rLL+WB5C/MzzWAwOomxDhYFb1wLLxHqox86lg==",
+        "@webassemblyjs/helper-wasm-bytecode": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.8.5.tgz",
+            "integrity": "sha512-Cu4YMYG3Ddl72CbmpjU/wbP6SACcOPVbHN1dI4VJNJVgFwaKf1ppeFJrwydOG3NDHxVGuCfPlLZNyEdIYlQ6QQ==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-wasm-section": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.8.5.tgz",
+            "integrity": "sha512-VV083zwR+VTrIWWtgIUpqfvVdK4ff38loRmrdDBgBT8ADXYsEZ5mPQ4Nde90N3UYatHdYoDIFb7oHzMncI02tA==",
             "dev": true,
             "requires": {
-                "@babel/helper-function-name": "^7.7.4",
-                "@babel/types": "^7.7.4",
-                "lodash": "^4.17.13"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/helper-buffer": "1.8.5",
+                "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+                "@webassemblyjs/wasm-gen": "1.8.5"
             }
         },
-        "@babel/helper-explode-assignable-expression": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.7.4.tgz",
-            "integrity": "sha512-2/SicuFrNSXsZNBxe5UGdLr+HZg+raWBLE9vC98bdYOKX/U6PY0mdGlYUJdtTDPSU0Lw0PNbKKDpwYHJLn2jLg==",
+        "@webassemblyjs/ieee754": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/ieee754/-/ieee754-1.8.5.tgz",
+            "integrity": "sha512-aaCvQYrvKbY/n6wKHb/ylAJr27GglahUO89CcGXMItrOBqRarUMxWLJgxm9PJNuKULwN5n1csT9bYoMeZOGF3g==",
             "dev": true,
             "requires": {
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4"
+                "@xtuc/ieee754": "^1.2.0"
             }
         },
-        "@babel/helper-function-name": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.7.4.tgz",
-            "integrity": "sha512-AnkGIdiBhEuiwdoMnKm7jfPfqItZhgRaZfMg1XX3bS25INOnLPjPG1Ppnajh8eqgt5kPJnfqrRHqFqmjKDZLzQ==",
+        "@webassemblyjs/leb128": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/leb128/-/leb128-1.8.5.tgz",
+            "integrity": "sha512-plYUuUwleLIziknvlP8VpTgO4kqNaH57Y3JnNa6DLpu/sGcP6hbVdfdX5aHAV716pQBKrfuU26BJK29qY37J7A==",
             "dev": true,
             "requires": {
-                "@babel/helper-get-function-arity": "^7.7.4",
-                "@babel/template": "^7.7.4",
-                "@babel/types": "^7.7.4"
+                "@xtuc/long": "4.2.2"
             }
         },
-        "@babel/helper-get-function-arity": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.7.4.tgz",
-            "integrity": "sha512-QTGKEdCkjgzgfJ3bAyRwF4yyT3pg+vDgan8DSivq1eS0gwi+KGKE5x8kRcbeFTb/673mkO5SN1IZfmCfA5o+EA==",
+        "@webassemblyjs/utf8": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/utf8/-/utf8-1.8.5.tgz",
+            "integrity": "sha512-U7zgftmQriw37tfD934UNInokz6yTmn29inT2cAetAsaU9YeVCveWEwhKL1Mg4yS7q//NGdzy79nlXh3bT8Kjw==",
+            "dev": true
+        },
+        "@webassemblyjs/wasm-edit": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.8.5.tgz",
+            "integrity": "sha512-A41EMy8MWw5yvqj7MQzkDjU29K7UJq1VrX2vWLzfpRHt3ISftOXqrtojn7nlPsZ9Ijhp5NwuODuycSvfAO/26Q==",
             "dev": true,
             "requires": {
-                "@babel/types": "^7.7.4"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/helper-buffer": "1.8.5",
+                "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+                "@webassemblyjs/helper-wasm-section": "1.8.5",
+                "@webassemblyjs/wasm-gen": "1.8.5",
+                "@webassemblyjs/wasm-opt": "1.8.5",
+                "@webassemblyjs/wasm-parser": "1.8.5",
+                "@webassemblyjs/wast-printer": "1.8.5"
             }
         },
-        "@babel/helper-hoist-variables": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-hoist-variables/-/helper-hoist-variables-7.7.4.tgz",
-            "integrity": "sha512-wQC4xyvc1Jo/FnLirL6CEgPgPCa8M74tOdjWpRhQYapz5JC7u3NYU1zCVoVAGCE3EaIP9T1A3iW0WLJ+reZlpQ==",
+        "@webassemblyjs/wasm-gen": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-gen/-/wasm-gen-1.8.5.tgz",
+            "integrity": "sha512-BCZBT0LURC0CXDzj5FXSc2FPTsxwp3nWcqXQdOZE4U7h7i8FqtFK5Egia6f9raQLpEKT1VL7zr4r3+QX6zArWg==",
             "dev": true,
             "requires": {
-                "@babel/types": "^7.7.4"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+                "@webassemblyjs/ieee754": "1.8.5",
+                "@webassemblyjs/leb128": "1.8.5",
+                "@webassemblyjs/utf8": "1.8.5"
             }
         },
-        "@babel/helper-member-expression-to-functions": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.7.4.tgz",
-            "integrity": "sha512-9KcA1X2E3OjXl/ykfMMInBK+uVdfIVakVe7W7Lg3wfXUNyS3Q1HWLFRwZIjhqiCGbslummPDnmb7vIekS0C1vw==",
+        "@webassemblyjs/wasm-opt": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-opt/-/wasm-opt-1.8.5.tgz",
+            "integrity": "sha512-HKo2mO/Uh9A6ojzu7cjslGaHaUU14LdLbGEKqTR7PBKwT6LdPtLLh9fPY33rmr5wcOMrsWDbbdCHq4hQUdd37Q==",
             "dev": true,
             "requires": {
-                "@babel/types": "^7.7.4"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/helper-buffer": "1.8.5",
+                "@webassemblyjs/wasm-gen": "1.8.5",
+                "@webassemblyjs/wasm-parser": "1.8.5"
             }
         },
-        "@babel/helper-module-imports": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.7.4.tgz",
-            "integrity": "sha512-dGcrX6K9l8258WFjyDLJwuVKxR4XZfU0/vTUgOQYWEnRD8mgr+p4d6fCUMq/ys0h4CCt/S5JhbvtyErjWouAUQ==",
+        "@webassemblyjs/wasm-parser": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-parser/-/wasm-parser-1.8.5.tgz",
+            "integrity": "sha512-pi0SYE9T6tfcMkthwcgCpL0cM9nRYr6/6fjgDtL6q/ZqKHdMWvxitRi5JcZ7RI4SNJJYnYNaWy5UUrHQy998lw==",
             "dev": true,
             "requires": {
-                "@babel/types": "^7.7.4"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/helper-api-error": "1.8.5",
+                "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+                "@webassemblyjs/ieee754": "1.8.5",
+                "@webassemblyjs/leb128": "1.8.5",
+                "@webassemblyjs/utf8": "1.8.5"
             }
         },
-        "@babel/helper-module-transforms": {
-            "version": "7.7.5",
-            "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.7.5.tgz",
-            "integrity": "sha512-A7pSxyJf1gN5qXVcidwLWydjftUN878VkalhXX5iQDuGyiGK3sOrrKKHF4/A4fwHtnsotv/NipwAeLzY4KQPvw==",
+        "@webassemblyjs/wast-parser": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-parser/-/wast-parser-1.8.5.tgz",
+            "integrity": "sha512-daXC1FyKWHF1i11obK086QRlsMsY4+tIOKgBqI1lxAnkp9xe9YMcgOxm9kLe+ttjs5aWV2KKE1TWJCN57/Btsg==",
             "dev": true,
             "requires": {
-                "@babel/helper-module-imports": "^7.7.4",
-                "@babel/helper-simple-access": "^7.7.4",
-                "@babel/helper-split-export-declaration": "^7.7.4",
-                "@babel/template": "^7.7.4",
-                "@babel/types": "^7.7.4",
-                "lodash": "^4.17.13"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/floating-point-hex-parser": "1.8.5",
+                "@webassemblyjs/helper-api-error": "1.8.5",
+                "@webassemblyjs/helper-code-frame": "1.8.5",
+                "@webassemblyjs/helper-fsm": "1.8.5",
+                "@xtuc/long": "4.2.2"
             }
         },
-        "@babel/helper-optimise-call-expression": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.7.4.tgz",
-            "integrity": "sha512-VB7gWZ2fDkSuqW6b1AKXkJWO5NyNI3bFL/kK79/30moK57blr6NbH8xcl2XcKCwOmJosftWunZqfO84IGq3ZZg==",
+        "@webassemblyjs/wast-printer": {
+            "version": "1.8.5",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.8.5.tgz",
+            "integrity": "sha512-w0U0pD4EhlnvRyeJzBqaVSJAo9w/ce7/WPogeXLzGkO6hzhr4GnQIZ4W4uUt5b9ooAaXPtnXlj0gzsXEOUNYMg==",
             "dev": true,
             "requires": {
-                "@babel/types": "^7.7.4"
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/wast-parser": "1.8.5",
+                "@xtuc/long": "4.2.2"
             }
         },
-        "@babel/helper-plugin-utils": {
-            "version": "7.0.0",
-            "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.0.0.tgz",
-            "integrity": "sha512-CYAOUCARwExnEixLdB6sDm2dIJ/YgEAKDM1MOeMeZu9Ld/bDgVo8aiWrXwcY7OBh+1Ea2uUcVRcxKk0GJvW7QA==",
+        "@xtuc/ieee754": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/@xtuc/ieee754/-/ieee754-1.2.0.tgz",
+            "integrity": "sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==",
             "dev": true
         },
-        "@babel/helper-regex": {
-            "version": "7.5.5",
-            "resolved": "https://registry.npmjs.org/@babel/helper-regex/-/helper-regex-7.5.5.tgz",
-            "integrity": "sha512-CkCYQLkfkiugbRDO8eZn6lRuR8kzZoGXCg3149iTk5se7g6qykSpy3+hELSwquhu+TgHn8nkLiBwHvNX8Hofcw==",
-            "dev": true,
-            "requires": {
-                "lodash": "^4.17.13"
-            }
+        "@xtuc/long": {
+            "version": "4.2.2",
+            "resolved": "https://registry.npmjs.org/@xtuc/long/-/long-4.2.2.tgz",
+            "integrity": "sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==",
+            "dev": true
         },
-        "@babel/helper-remap-async-to-generator": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.7.4.tgz",
-            "integrity": "sha512-Sk4xmtVdM9sA/jCI80f+KS+Md+ZHIpjuqmYPk1M7F/upHou5e4ReYmExAiu6PVe65BhJPZA2CY9x9k4BqE5klw==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-annotate-as-pure": "^7.7.4",
-                "@babel/helper-wrap-function": "^7.7.4",
-                "@babel/template": "^7.7.4",
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4"
-            }
+        "acorn": {
+            "version": "6.4.0",
+            "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.0.tgz",
+            "integrity": "sha512-gac8OEcQ2Li1dxIEWGZzsp2BitJxwkwcOm0zHAJLcPJaVvm58FRnk6RkuLRpU1EujipU2ZFODv2P9DLMfnV8mw==",
+            "dev": true
         },
-        "@babel/helper-replace-supers": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.7.4.tgz",
-            "integrity": "sha512-pP0tfgg9hsZWo5ZboYGuBn/bbYT/hdLPVSS4NMmiRJdwWhP0IznPwN9AE1JwyGsjSPLC364I0Qh5p+EPkGPNpg==",
+        "ajv": {
+            "version": "6.11.0",
+            "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.11.0.tgz",
+            "integrity": "sha512-nCprB/0syFYy9fVYU1ox1l2KN8S9I+tziH8D4zdZuLT3N6RMlGSGt5FSTpAiHB/Whv8Qs1cWHma1aMKZyaHRKA==",
             "dev": true,
             "requires": {
-                "@babel/helper-member-expression-to-functions": "^7.7.4",
-                "@babel/helper-optimise-call-expression": "^7.7.4",
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4"
+                "fast-deep-equal": "^3.1.1",
+                "fast-json-stable-stringify": "^2.0.0",
+                "json-schema-traverse": "^0.4.1",
+                "uri-js": "^4.2.2"
             }
         },
-        "@babel/helper-simple-access": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-simple-access/-/helper-simple-access-7.7.4.tgz",
-            "integrity": "sha512-zK7THeEXfan7UlWsG2A6CI/L9jVnI5+xxKZOdej39Y0YtDYKx9raHk5F2EtK9K8DHRTihYwg20ADt9S36GR78A==",
-            "dev": true,
-            "requires": {
-                "@babel/template": "^7.7.4",
-                "@babel/types": "^7.7.4"
-            }
+        "ajv-errors": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.1.tgz",
+            "integrity": "sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==",
+            "dev": true
         },
-        "@babel/helper-split-export-declaration": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.7.4.tgz",
-            "integrity": "sha512-guAg1SXFcVr04Guk9eq0S4/rWS++sbmyqosJzVs8+1fH5NI+ZcmkaSkc7dmtAFbHFva6yRJnjW3yAcGxjueDug==",
-            "dev": true,
-            "requires": {
-                "@babel/types": "^7.7.4"
-            }
+        "ajv-keywords": {
+            "version": "3.4.1",
+            "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.4.1.tgz",
+            "integrity": "sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==",
+            "dev": true
         },
-        "@babel/helper-wrap-function": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helper-wrap-function/-/helper-wrap-function-7.7.4.tgz",
-            "integrity": "sha512-VsfzZt6wmsocOaVU0OokwrIytHND55yvyT4BPB9AIIgwr8+x7617hetdJTsuGwygN5RC6mxA9EJztTjuwm2ofg==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-function-name": "^7.7.4",
-                "@babel/template": "^7.7.4",
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4"
-            }
+        "ansi-regex": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+            "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+            "dev": true
         },
-        "@babel/helpers": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.7.4.tgz",
-            "integrity": "sha512-ak5NGZGJ6LV85Q1Zc9gn2n+ayXOizryhjSUBTdu5ih1tlVCJeuQENzc4ItyCVhINVXvIT/ZQ4mheGIsfBkpskg==",
+        "ansi-styles": {
+            "version": "3.2.1",
+            "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+            "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
             "dev": true,
             "requires": {
-                "@babel/template": "^7.7.4",
-                "@babel/traverse": "^7.7.4",
-                "@babel/types": "^7.7.4"
+                "color-convert": "^1.9.0"
             }
         },
-        "@babel/highlight": {
-            "version": "7.5.0",
-            "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
-            "integrity": "sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==",
+        "anymatch": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
+            "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
             "dev": true,
             "requires": {
-                "chalk": "^2.0.0",
-                "esutils": "^2.0.2",
-                "js-tokens": "^4.0.0"
+                "micromatch": "^3.1.4",
+                "normalize-path": "^2.1.1"
+            },
+            "dependencies": {
+                "braces": {
+                    "version": "2.3.2",
+                    "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+                    "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+                    "dev": true,
+                    "requires": {
+                        "arr-flatten": "^1.1.0",
+                        "array-unique": "^0.3.2",
+                        "extend-shallow": "^2.0.1",
+                        "fill-range": "^4.0.0",
+                        "isobject": "^3.0.1",
+                        "repeat-element": "^1.1.2",
+                        "snapdragon": "^0.8.1",
+                        "snapdragon-node": "^2.0.1",
+                        "split-string": "^3.0.2",
+                        "to-regex": "^3.0.1"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "fill-range": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+                    "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+                    "dev": true,
+                    "requires": {
+                        "extend-shallow": "^2.0.1",
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1",
+                        "to-regex-range": "^2.1.0"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "is-number": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+                    "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^3.0.2"
+                    },
+                    "dependencies": {
+                        "kind-of": {
+                            "version": "3.2.2",
+                            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                            "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                            "dev": true,
+                            "requires": {
+                                "is-buffer": "^1.1.5"
+                            }
+                        }
+                    }
+                },
+                "micromatch": {
+                    "version": "3.1.10",
+                    "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+                    "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+                    "dev": true,
+                    "requires": {
+                        "arr-diff": "^4.0.0",
+                        "array-unique": "^0.3.2",
+                        "braces": "^2.3.1",
+                        "define-property": "^2.0.2",
+                        "extend-shallow": "^3.0.2",
+                        "extglob": "^2.0.4",
+                        "fragment-cache": "^0.2.1",
+                        "kind-of": "^6.0.2",
+                        "nanomatch": "^1.2.9",
+                        "object.pick": "^1.3.0",
+                        "regex-not": "^1.0.0",
+                        "snapdragon": "^0.8.1",
+                        "to-regex": "^3.0.2"
+                    }
+                },
+                "normalize-path": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+                    "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+                    "dev": true,
+                    "requires": {
+                        "remove-trailing-separator": "^1.0.1"
+                    }
+                },
+                "to-regex-range": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
+                    "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+                    "dev": true,
+                    "requires": {
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1"
+                    }
+                }
             }
         },
-        "@babel/parser": {
-            "version": "7.7.5",
-            "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.7.5.tgz",
-            "integrity": "sha512-KNlOe9+/nk4i29g0VXgl8PEXIRms5xKLJeuZ6UptN0fHv+jDiriG+y94X6qAgWTR0h3KaoM1wK5G5h7MHFRSig==",
+        "aproba": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+            "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
             "dev": true
         },
-        "@babel/plugin-proposal-async-generator-functions": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.7.4.tgz",
-            "integrity": "sha512-1ypyZvGRXriY/QP668+s8sFr2mqinhkRDMPSQLNghCQE+GAkFtp+wkHVvg2+Hdki8gwP+NFzJBJ/N1BfzCCDEw==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/helper-remap-async-to-generator": "^7.7.4",
-                "@babel/plugin-syntax-async-generators": "^7.7.4"
-            }
+        "arr-diff": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
+            "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
+            "dev": true
         },
-        "@babel/plugin-proposal-dynamic-import": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.7.4.tgz",
-            "integrity": "sha512-StH+nGAdO6qDB1l8sZ5UBV8AC3F2VW2I8Vfld73TMKyptMU9DY5YsJAS8U81+vEtxcH3Y/La0wG0btDrhpnhjQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-syntax-dynamic-import": "^7.7.4"
-            }
+        "arr-flatten": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
+            "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
+            "dev": true
         },
-        "@babel/plugin-proposal-json-strings": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.7.4.tgz",
-            "integrity": "sha512-wQvt3akcBTfLU/wYoqm/ws7YOAQKu8EVJEvHip/mzkNtjaclQoCCIqKXFP5/eyfnfbQCDV3OLRIK3mIVyXuZlw==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-syntax-json-strings": "^7.7.4"
-            }
+        "arr-union": {
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
+            "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
+            "dev": true
         },
-        "@babel/plugin-proposal-object-rest-spread": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.7.4.tgz",
-            "integrity": "sha512-rnpnZR3/iWKmiQyJ3LKJpSwLDcX/nSXhdLk4Aq/tXOApIvyu7qoabrige0ylsAJffaUC51WiBu209Q0U+86OWQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-syntax-object-rest-spread": "^7.7.4"
-            }
+        "array-unique": {
+            "version": "0.3.2",
+            "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+            "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
+            "dev": true
         },
-        "@babel/plugin-proposal-optional-catch-binding": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.7.4.tgz",
-            "integrity": "sha512-DyM7U2bnsQerCQ+sejcTNZh8KQEUuC3ufzdnVnSiUv/qoGJp2Z3hanKL18KDhsBT5Wj6a7CMT5mdyCNJsEaA9w==",
+        "asap": {
+            "version": "2.0.6",
+            "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+            "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=",
             "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-syntax-optional-catch-binding": "^7.7.4"
-            }
+            "optional": true
         },
-        "@babel/plugin-proposal-unicode-property-regex": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.7.4.tgz",
-            "integrity": "sha512-cHgqHgYvffluZk85dJ02vloErm3Y6xtH+2noOBOJ2kXOJH3aVCDnj5eR/lVNlTnYu4hndAPJD3rTFjW3qee0PA==",
+        "asn1": {
+            "version": "0.2.4",
+            "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+            "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "@babel/helper-create-regexp-features-plugin": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "safer-buffer": "~2.1.0"
             }
         },
-        "@babel/plugin-syntax-async-generators": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.7.4.tgz",
-            "integrity": "sha512-Li4+EjSpBgxcsmeEF8IFcfV/+yJGxHXDirDkEoyFjumuwbmfCVHUt0HuowD/iGM7OhIRyXJH9YXxqiH6N815+g==",
+        "asn1.js": {
+            "version": "4.10.1",
+            "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
+            "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "bn.js": "^4.0.0",
+                "inherits": "^2.0.1",
+                "minimalistic-assert": "^1.0.0"
             }
         },
-        "@babel/plugin-syntax-dynamic-import": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.7.4.tgz",
-            "integrity": "sha512-jHQW0vbRGvwQNgyVxwDh4yuXu4bH1f5/EICJLAhl1SblLs2CDhrsmCk+v5XLdE9wxtAFRyxx+P//Iw+a5L/tTg==",
+        "assert": {
+            "version": "1.5.0",
+            "resolved": "https://registry.npmjs.org/assert/-/assert-1.5.0.tgz",
+            "integrity": "sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "object-assign": "^4.1.1",
+                "util": "0.10.3"
+            },
+            "dependencies": {
+                "inherits": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+                    "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
+                    "dev": true
+                },
+                "util": {
+                    "version": "0.10.3",
+                    "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
+                    "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
+                    "dev": true,
+                    "requires": {
+                        "inherits": "2.0.1"
+                    }
+                }
             }
         },
-        "@babel/plugin-syntax-flow": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.7.4.tgz",
-            "integrity": "sha512-2AMAWl5PsmM5KPkB22cvOkUyWk6MjUaqhHNU5nSPUl/ns3j5qLfw2SuYP5RbVZ0tfLvePr4zUScbICtDP2CUNw==",
+        "assert-plus": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+            "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
             "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+            "optional": true
         },
-        "@babel/plugin-syntax-json-strings": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.7.4.tgz",
-            "integrity": "sha512-QpGupahTQW1mHRXddMG5srgpHWqRLwJnJZKXTigB9RPFCCGbDGCgBeM/iC82ICXp414WeYx/tD54w7M2qRqTMg==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "assign-symbols": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
+            "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
+            "dev": true
         },
-        "@babel/plugin-syntax-jsx": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.7.4.tgz",
-            "integrity": "sha512-wuy6fiMe9y7HeZBWXYCGt2RGxZOj0BImZ9EyXJVnVGBKO/Br592rbR3rtIQn0eQhAk9vqaKP5n8tVqEFBQMfLg==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "async-each": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.3.tgz",
+            "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
+            "dev": true
         },
-        "@babel/plugin-syntax-object-rest-spread": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.7.4.tgz",
-            "integrity": "sha512-mObR+r+KZq0XhRVS2BrBKBpr5jqrqzlPvS9C9vuOf5ilSwzloAl7RPWLrgKdWS6IreaVrjHxTjtyqFiOisaCwg==",
+        "asynckit": {
+            "version": "0.4.0",
+            "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+            "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
             "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+            "optional": true
         },
-        "@babel/plugin-syntax-optional-catch-binding": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.7.4.tgz",
-            "integrity": "sha512-4ZSuzWgFxqHRE31Glu+fEr/MirNZOMYmD/0BhBWyLyOOQz/gTAl7QmWm2hX1QxEIXsr2vkdlwxIzTyiYRC4xcQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "atob": {
+            "version": "2.1.2",
+            "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
+            "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
+            "dev": true
         },
-        "@babel/plugin-syntax-top-level-await": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-top-level-await/-/plugin-syntax-top-level-await-7.7.4.tgz",
-            "integrity": "sha512-wdsOw0MvkL1UIgiQ/IFr3ETcfv1xb8RMM0H9wbiDyLaJFyiDg5oZvDLCXosIXmFeIlweML5iOBXAkqddkYNizg==",
+        "aws-sign2": {
+            "version": "0.7.0",
+            "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+            "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
             "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+            "optional": true
         },
-        "@babel/plugin-transform-arrow-functions": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.7.4.tgz",
-            "integrity": "sha512-zUXy3e8jBNPiffmqkHRNDdZM2r8DWhCB7HhcoyZjiK1TxYEluLHAvQuYnTT+ARqRpabWqy/NHkO6e3MsYB5YfA==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
-        },
-        "@babel/plugin-transform-async-to-generator": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.7.4.tgz",
-            "integrity": "sha512-zpUTZphp5nHokuy8yLlyafxCJ0rSlFoSHypTUWgpdwoDXWQcseaect7cJ8Ppk6nunOM6+5rPMkod4OYKPR5MUg==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-module-imports": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/helper-remap-async-to-generator": "^7.7.4"
-            }
-        },
-        "@babel/plugin-transform-block-scoped-functions": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.7.4.tgz",
-            "integrity": "sha512-kqtQzwtKcpPclHYjLK//3lH8OFsCDuDJBaFhVwf8kqdnF6MN4l618UDlcA7TfRs3FayrHj+svYnSX8MC9zmUyQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
-        },
-        "@babel/plugin-transform-block-scoping": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.7.4.tgz",
-            "integrity": "sha512-2VBe9u0G+fDt9B5OV5DQH4KBf5DoiNkwFKOz0TCvBWvdAN2rOykCTkrL+jTLxfCAm76l9Qo5OqL7HBOx2dWggg==",
+        "aws4": {
+            "version": "1.9.1",
+            "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.1.tgz",
+            "integrity": "sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug==",
             "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "lodash": "^4.17.13"
-            }
+            "optional": true
         },
-        "@babel/plugin-transform-classes": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-classes/-/plugin-transform-classes-7.7.4.tgz",
-            "integrity": "sha512-sK1mjWat7K+buWRuImEzjNf68qrKcrddtpQo3swi9j7dUcG6y6R6+Di039QN2bD1dykeswlagupEmpOatFHHUg==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-annotate-as-pure": "^7.7.4",
-                "@babel/helper-define-map": "^7.7.4",
-                "@babel/helper-function-name": "^7.7.4",
-                "@babel/helper-optimise-call-expression": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/helper-replace-supers": "^7.7.4",
-                "@babel/helper-split-export-declaration": "^7.7.4",
-                "globals": "^11.1.0"
-            }
+        "balanced-match": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+            "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+            "dev": true
         },
-        "@babel/plugin-transform-computed-properties": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.7.4.tgz",
-            "integrity": "sha512-bSNsOsZnlpLLyQew35rl4Fma3yKWqK3ImWMSC/Nc+6nGjC9s5NFWAer1YQ899/6s9HxO2zQC1WoFNfkOqRkqRQ==",
+        "base": {
+            "version": "0.11.2",
+            "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
+            "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "cache-base": "^1.0.1",
+                "class-utils": "^0.3.5",
+                "component-emitter": "^1.2.1",
+                "define-property": "^1.0.0",
+                "isobject": "^3.0.1",
+                "mixin-deep": "^1.2.0",
+                "pascalcase": "^0.1.1"
+            },
+            "dependencies": {
+                "define-property": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
+                    "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+                    "dev": true,
+                    "requires": {
+                        "is-descriptor": "^1.0.0"
+                    }
+                },
+                "is-accessor-descriptor": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+                    "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^6.0.0"
+                    }
+                },
+                "is-data-descriptor": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+                    "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^6.0.0"
+                    }
+                },
+                "is-descriptor": {
+                    "version": "1.0.2",
+                    "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+                    "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+                    "dev": true,
+                    "requires": {
+                        "is-accessor-descriptor": "^1.0.0",
+                        "is-data-descriptor": "^1.0.0",
+                        "kind-of": "^6.0.2"
+                    }
+                }
             }
         },
-        "@babel/plugin-transform-destructuring": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.7.4.tgz",
-            "integrity": "sha512-4jFMXI1Cu2aXbcXXl8Lr6YubCn6Oc7k9lLsu8v61TZh+1jny2BWmdtvY9zSUlLdGUvcy9DMAWyZEOqjsbeg/wA==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "base64-js": {
+            "version": "1.3.1",
+            "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
+            "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
+            "dev": true
         },
-        "@babel/plugin-transform-dotall-regex": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.7.4.tgz",
-            "integrity": "sha512-mk0cH1zyMa/XHeb6LOTXTbG7uIJ8Rrjlzu91pUx/KS3JpcgaTDwMS8kM+ar8SLOvlL2Lofi4CGBAjCo3a2x+lw==",
+        "bcrypt-pbkdf": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+            "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
             "dev": true,
+            "optional": true,
             "requires": {
-                "@babel/helper-create-regexp-features-plugin": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "tweetnacl": "^0.14.3"
             }
         },
-        "@babel/plugin-transform-duplicate-keys": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.7.4.tgz",
-            "integrity": "sha512-g1y4/G6xGWMD85Tlft5XedGaZBCIVN+/P0bs6eabmcPP9egFleMAo65OOjlhcz1njpwagyY3t0nsQC9oTFegJA==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "big.js": {
+            "version": "5.2.2",
+            "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
+            "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==",
+            "dev": true
         },
-        "@babel/plugin-transform-exponentiation-operator": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.7.4.tgz",
-            "integrity": "sha512-MCqiLfCKm6KEA1dglf6Uqq1ElDIZwFuzz1WH5mTf8k2uQSxEJMbOIEh7IZv7uichr7PMfi5YVSrr1vz+ipp7AQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-builder-binary-assignment-operator-visitor": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "binary-extensions": {
+            "version": "1.13.1",
+            "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
+            "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==",
+            "dev": true
         },
-        "@babel/plugin-transform-flow-strip-types": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.7.4.tgz",
-            "integrity": "sha512-w9dRNlHY5ElNimyMYy0oQowvQpwt/PRHI0QS98ZJCTZU2bvSnKXo5zEiD5u76FBPigTm8TkqzmnUTg16T7qbkA==",
+        "bindings": {
+            "version": "1.5.0",
+            "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+            "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-syntax-flow": "^7.7.4"
+                "file-uri-to-path": "1.0.0"
             }
         },
-        "@babel/plugin-transform-for-of": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.7.4.tgz",
-            "integrity": "sha512-zZ1fD1B8keYtEcKF+M1TROfeHTKnijcVQm0yO/Yu1f7qoDoxEIc/+GX6Go430Bg84eM/xwPFp0+h4EbZg7epAA==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "bluebird": {
+            "version": "3.7.2",
+            "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
+            "integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==",
+            "dev": true
         },
-        "@babel/plugin-transform-function-name": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.7.4.tgz",
-            "integrity": "sha512-E/x09TvjHNhsULs2IusN+aJNRV5zKwxu1cpirZyRPw+FyyIKEHPXTsadj48bVpc1R5Qq1B5ZkzumuFLytnbT6g==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-function-name": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "bn.js": {
+            "version": "4.11.8",
+            "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
+            "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==",
+            "dev": true
         },
-        "@babel/plugin-transform-literals": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-literals/-/plugin-transform-literals-7.7.4.tgz",
-            "integrity": "sha512-X2MSV7LfJFm4aZfxd0yLVFrEXAgPqYoDG53Br/tCKiKYfX0MjVjQeWPIhPHHsCqzwQANq+FLN786fF5rgLS+gw==",
+        "brace-expansion": {
+            "version": "1.1.11",
+            "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+            "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "balanced-match": "^1.0.0",
+                "concat-map": "0.0.1"
             }
         },
-        "@babel/plugin-transform-member-expression-literals": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.7.4.tgz",
-            "integrity": "sha512-9VMwMO7i69LHTesL0RdGy93JU6a+qOPuvB4F4d0kR0zyVjJRVJRaoaGjhtki6SzQUu8yen/vxPKN6CWnCUw6bA==",
+        "braces": {
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+            "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "fill-range": "^7.0.1"
             }
         },
-        "@babel/plugin-transform-modules-amd": {
-            "version": "7.7.5",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.7.5.tgz",
-            "integrity": "sha512-CT57FG4A2ZUNU1v+HdvDSDrjNWBrtCmSH6YbbgN3Lrf0Di/q/lWRxZrE72p3+HCCz9UjfZOEBdphgC0nzOS6DQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-module-transforms": "^7.7.5",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "babel-plugin-dynamic-import-node": "^2.3.0"
-            }
+        "brorand": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
+            "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=",
+            "dev": true
         },
-        "@babel/plugin-transform-modules-commonjs": {
-            "version": "7.7.5",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.7.5.tgz",
-            "integrity": "sha512-9Cq4zTFExwFhQI6MT1aFxgqhIsMWQWDVwOgLzl7PTWJHsNaqFvklAU+Oz6AQLAS0dJKTwZSOCo20INwktxpi3Q==",
+        "browserify-aes": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
+            "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
             "dev": true,
             "requires": {
-                "@babel/helper-module-transforms": "^7.7.5",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/helper-simple-access": "^7.7.4",
-                "babel-plugin-dynamic-import-node": "^2.3.0"
+                "buffer-xor": "^1.0.3",
+                "cipher-base": "^1.0.0",
+                "create-hash": "^1.1.0",
+                "evp_bytestokey": "^1.0.3",
+                "inherits": "^2.0.1",
+                "safe-buffer": "^5.0.1"
             }
         },
-        "@babel/plugin-transform-modules-systemjs": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.7.4.tgz",
-            "integrity": "sha512-y2c96hmcsUi6LrMqvmNDPBBiGCiQu0aYqpHatVVu6kD4mFEXKjyNxd/drc18XXAf9dv7UXjrZwBVmTTGaGP8iw==",
+        "browserify-cipher": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
+            "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
             "dev": true,
             "requires": {
-                "@babel/helper-hoist-variables": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "babel-plugin-dynamic-import-node": "^2.3.0"
+                "browserify-aes": "^1.0.4",
+                "browserify-des": "^1.0.0",
+                "evp_bytestokey": "^1.0.0"
             }
         },
-        "@babel/plugin-transform-modules-umd": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.7.4.tgz",
-            "integrity": "sha512-u2B8TIi0qZI4j8q4C51ktfO7E3cQ0qnaXFI1/OXITordD40tt17g/sXqgNNCcMTcBFKrUPcGDx+TBJuZxLx7tw==",
+        "browserify-des": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
+            "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
             "dev": true,
             "requires": {
-                "@babel/helper-module-transforms": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "cipher-base": "^1.0.1",
+                "des.js": "^1.0.0",
+                "inherits": "^2.0.1",
+                "safe-buffer": "^5.1.2"
             }
         },
-        "@babel/plugin-transform-named-capturing-groups-regex": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.7.4.tgz",
-            "integrity": "sha512-jBUkiqLKvUWpv9GLSuHUFYdmHg0ujC1JEYoZUfeOOfNydZXp1sXObgyPatpcwjWgsdBGsagWW0cdJpX/DO2jMw==",
+        "browserify-rsa": {
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
+            "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=",
             "dev": true,
             "requires": {
-                "@babel/helper-create-regexp-features-plugin": "^7.7.4"
+                "bn.js": "^4.1.0",
+                "randombytes": "^2.0.1"
             }
         },
-        "@babel/plugin-transform-new-target": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.7.4.tgz",
-            "integrity": "sha512-CnPRiNtOG1vRodnsyGX37bHQleHE14B9dnnlgSeEs3ek3fHN1A1SScglTCg1sfbe7sRQ2BUcpgpTpWSfMKz3gg==",
+        "browserify-sign": {
+            "version": "4.0.4",
+            "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
+            "integrity": "sha1-qk62jl17ZYuqa/alfmMMvXqT0pg=",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "bn.js": "^4.1.1",
+                "browserify-rsa": "^4.0.0",
+                "create-hash": "^1.1.0",
+                "create-hmac": "^1.1.2",
+                "elliptic": "^6.0.0",
+                "inherits": "^2.0.1",
+                "parse-asn1": "^5.0.0"
             }
         },
-        "@babel/plugin-transform-object-super": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.7.4.tgz",
-            "integrity": "sha512-ho+dAEhC2aRnff2JCA0SAK7V2R62zJd/7dmtoe7MHcso4C2mS+vZjn1Pb1pCVZvJs1mgsvv5+7sT+m3Bysb6eg==",
+        "browserify-zlib": {
+            "version": "0.2.0",
+            "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
+            "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/helper-replace-supers": "^7.7.4"
+                "pako": "~1.0.5"
             }
         },
-        "@babel/plugin-transform-parameters": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.7.4.tgz",
-            "integrity": "sha512-VJwhVePWPa0DqE9vcfptaJSzNDKrWU/4FbYCjZERtmqEs05g3UMXnYMZoXja7JAJ7Y7sPZipwm/pGApZt7wHlw==",
+        "buffer": {
+            "version": "4.9.2",
+            "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
+            "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
             "dev": true,
             "requires": {
-                "@babel/helper-call-delegate": "^7.7.4",
-                "@babel/helper-get-function-arity": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "base64-js": "^1.0.2",
+                "ieee754": "^1.1.4",
+                "isarray": "^1.0.0"
             }
         },
-        "@babel/plugin-transform-property-literals": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.7.4.tgz",
-            "integrity": "sha512-MatJhlC4iHsIskWYyawl53KuHrt+kALSADLQQ/HkhTjX954fkxIEh4q5slL4oRAnsm/eDoZ4q0CIZpcqBuxhJQ==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "buffer-from": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+            "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+            "dev": true
         },
-        "@babel/plugin-transform-react-jsx": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-react-jsx/-/plugin-transform-react-jsx-7.7.4.tgz",
-            "integrity": "sha512-LixU4BS95ZTEAZdPaIuyg/k8FiiqN9laQ0dMHB4MlpydHY53uQdWCUrwjLr5o6ilS6fAgZey4Q14XBjl5tL6xw==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-builder-react-jsx": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-syntax-jsx": "^7.7.4"
-            }
+        "buffer-xor": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
+            "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
+            "dev": true
         },
-        "@babel/plugin-transform-regenerator": {
-            "version": "7.7.5",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.7.5.tgz",
-            "integrity": "sha512-/8I8tPvX2FkuEyWbjRCt4qTAgZK0DVy8QRguhA524UH48RfGJy94On2ri+dCuwOpcerPRl9O4ebQkRcVzIaGBw==",
-            "dev": true,
-            "requires": {
-                "regenerator-transform": "^0.14.0"
-            }
+        "builtin-status-codes": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
+            "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=",
+            "dev": true
         },
-        "@babel/plugin-transform-reserved-words": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.7.4.tgz",
-            "integrity": "sha512-OrPiUB5s5XvkCO1lS7D8ZtHcswIC57j62acAnJZKqGGnHP+TIc/ljQSrgdX/QyOTdEK5COAhuc820Hi1q2UgLQ==",
+        "cacache": {
+            "version": "12.0.3",
+            "resolved": "https://registry.npmjs.org/cacache/-/cacache-12.0.3.tgz",
+            "integrity": "sha512-kqdmfXEGFepesTuROHMs3MpFLWrPkSSpRqOw80RCflZXy/khxaArvFrQ7uJxSUduzAufc6G0g1VUCOZXxWavPw==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "bluebird": "^3.5.5",
+                "chownr": "^1.1.1",
+                "figgy-pudding": "^3.5.1",
+                "glob": "^7.1.4",
+                "graceful-fs": "^4.1.15",
+                "infer-owner": "^1.0.3",
+                "lru-cache": "^5.1.1",
+                "mississippi": "^3.0.0",
+                "mkdirp": "^0.5.1",
+                "move-concurrently": "^1.0.1",
+                "promise-inflight": "^1.0.1",
+                "rimraf": "^2.6.3",
+                "ssri": "^6.0.1",
+                "unique-filename": "^1.1.1",
+                "y18n": "^4.0.0"
             }
         },
-        "@babel/plugin-transform-shorthand-properties": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.7.4.tgz",
-            "integrity": "sha512-q+suddWRfIcnyG5YiDP58sT65AJDZSUhXQDZE3r04AuqD6d/XLaQPPXSBzP2zGerkgBivqtQm9XKGLuHqBID6Q==",
+        "cache-base": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
+            "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "collection-visit": "^1.0.0",
+                "component-emitter": "^1.2.1",
+                "get-value": "^2.0.6",
+                "has-value": "^1.0.0",
+                "isobject": "^3.0.1",
+                "set-value": "^2.0.0",
+                "to-object-path": "^0.3.0",
+                "union-value": "^1.0.0",
+                "unset-value": "^1.0.0"
             }
         },
-        "@babel/plugin-transform-spread": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-spread/-/plugin-transform-spread-7.7.4.tgz",
-            "integrity": "sha512-8OSs0FLe5/80cndziPlg4R0K6HcWSM0zyNhHhLsmw/Nc5MaA49cAsnoJ/t/YZf8qkG7fD+UjTRaApVDB526d7Q==",
-            "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
-            }
+        "camelcase": {
+            "version": "5.3.1",
+            "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+            "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+            "dev": true
         },
-        "@babel/plugin-transform-sticky-regex": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.7.4.tgz",
-            "integrity": "sha512-Ls2NASyL6qtVe1H1hXts9yuEeONV2TJZmplLONkMPUG158CtmnrzW5Q5teibM5UVOFjG0D3IC5mzXR6pPpUY7A==",
+        "caseless": {
+            "version": "0.12.0",
+            "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+            "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
             "dev": true,
-            "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/helper-regex": "^7.0.0"
-            }
+            "optional": true
         },
-        "@babel/plugin-transform-template-literals": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.7.4.tgz",
-            "integrity": "sha512-sA+KxLwF3QwGj5abMHkHgshp9+rRz+oY9uoRil4CyLtgEuE/88dpkeWgNk5qKVsJE9iSfly3nvHapdRiIS2wnQ==",
+        "chalk": {
+            "version": "2.4.2",
+            "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+            "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
             "dev": true,
             "requires": {
-                "@babel/helper-annotate-as-pure": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "ansi-styles": "^3.2.1",
+                "escape-string-regexp": "^1.0.5",
+                "supports-color": "^5.3.0"
             }
         },
-        "@babel/plugin-transform-typeof-symbol": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.7.4.tgz",
-            "integrity": "sha512-KQPUQ/7mqe2m0B8VecdyaW5XcQYaePyl9R7IsKd+irzj6jvbhoGnRE+M0aNkyAzI07VfUQ9266L5xMARitV3wg==",
+        "chokidar": {
+            "version": "2.1.8",
+            "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
+            "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
             "dev": true,
             "requires": {
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "anymatch": "^2.0.0",
+                "async-each": "^1.0.1",
+                "braces": "^2.3.2",
+                "fsevents": "^1.2.7",
+                "glob-parent": "^3.1.0",
+                "inherits": "^2.0.3",
+                "is-binary-path": "^1.0.0",
+                "is-glob": "^4.0.0",
+                "normalize-path": "^3.0.0",
+                "path-is-absolute": "^1.0.0",
+                "readdirp": "^2.2.1",
+                "upath": "^1.1.1"
+            },
+            "dependencies": {
+                "braces": {
+                    "version": "2.3.2",
+                    "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+                    "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+                    "dev": true,
+                    "requires": {
+                        "arr-flatten": "^1.1.0",
+                        "array-unique": "^0.3.2",
+                        "extend-shallow": "^2.0.1",
+                        "fill-range": "^4.0.0",
+                        "isobject": "^3.0.1",
+                        "repeat-element": "^1.1.2",
+                        "snapdragon": "^0.8.1",
+                        "snapdragon-node": "^2.0.1",
+                        "split-string": "^3.0.2",
+                        "to-regex": "^3.0.1"
+                    }
+                },
+                "extend-shallow": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                    "dev": true,
+                    "requires": {
+                        "is-extendable": "^0.1.0"
+                    }
+                },
+                "fill-range": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+                    "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+                    "dev": true,
+                    "requires": {
+                        "extend-shallow": "^2.0.1",
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1",
+                        "to-regex-range": "^2.1.0"
+                    }
+                },
+                "is-number": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+                    "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^3.0.2"
+                    }
+                },
+                "kind-of": {
+                    "version": "3.2.2",
+                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                    "dev": true,
+                    "requires": {
+                        "is-buffer": "^1.1.5"
+                    }
+                },
+                "to-regex-range": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
+                    "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+                    "dev": true,
+                    "requires": {
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1"
+                    }
+                }
             }
         },
-        "@babel/plugin-transform-unicode-regex": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.7.4.tgz",
-            "integrity": "sha512-N77UUIV+WCvE+5yHw+oks3m18/umd7y392Zv7mYTpFqHtkpcc+QUz+gLJNTWVlWROIWeLqY0f3OjZxV5TcXnRw==",
+        "chownr": {
+            "version": "1.1.3",
+            "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.3.tgz",
+            "integrity": "sha512-i70fVHhmV3DtTl6nqvZOnIjbY0Pe4kAUjwHj8z0zAdgBtYrJyYwLKCCuRBQ5ppkyL0AkN7HKRnETdmdp1zqNXw==",
+            "dev": true
+        },
+        "chrome-trace-event": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz",
+            "integrity": "sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==",
             "dev": true,
             "requires": {
-                "@babel/helper-create-regexp-features-plugin": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0"
+                "tslib": "^1.9.0"
             }
         },
-        "@babel/preset-env": {
-            "version": "7.7.6",
-            "resolved": "https://registry.npmjs.org/@babel/preset-env/-/preset-env-7.7.6.tgz",
-            "integrity": "sha512-k5hO17iF/Q7tR9Jv8PdNBZWYW6RofxhnxKjBMc0nG4JTaWvOTiPoO/RLFwAKcA4FpmuBFm6jkoqaRJLGi0zdaQ==",
+        "cipher-base": {
+            "version": "1.0.4",
+            "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
+            "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
             "dev": true,
             "requires": {
-                "@babel/helper-module-imports": "^7.7.4",
-                "@babel/helper-plugin-utils": "^7.0.0",
-                "@babel/plugin-proposal-async-generator-functions": "^7.7.4",
-                "@babel/plugin-proposal-dynamic-import": "^7.7.4",
-                "@babel/plugin-proposal-json-strings": "^7.7.4",
-                "@babel/plugin-proposal-object-rest-spread": "^7.7.4",
-                "@babel/plugin-proposal-optional-catch-binding": "^7.7.4",
-                "@babel/plugin-proposal-unicode-property-regex": "^7.7.4",
-                "@babel/plugin-syntax-async-generators": "^7.7.4",
-                "@babel/plugin-syntax-dynamic-import": "^7.7.4",
-                "@babel/plugin-syntax-json-strings": "^7.7.4",
-                "@babel/plugin-syntax-object-rest-spread": "^7.7.4",
-                "@babel/plugin-syntax-optional-catch-binding": "^7.7.4",
-                "@babel/plugin-syntax-top-level-await": "^7.7.4",
-                "@babel/plugin-transform-arrow-functions": "^7.7.4",
-                "@babel/plugin-transform-async-to-generator": "^7.7.4",
-                "@babel/plugin-transform-block-scoped-functions": "^7.7.4",
-                "@babel/plugin-transform-block-scoping": "^7.7.4",
-                "@babel/plugin-transform-classes": "^7.7.4",
-                "@babel/plugin-transform-computed-properties": "^7.7.4",
-                "@babel/plugin-transform-destructuring": "^7.7.4",
-                "@babel/plugin-transform-dotall-regex": "^7.7.4",
-                "@babel/plugin-transform-duplicate-keys": "^7.7.4",
-                "@babel/plugin-transform-exponentiation-operator": "^7.7.4",
-                "@babel/plugin-transform-for-of": "^7.7.4",
-                "@babel/plugin-transform-function-name": "^7.7.4",
-                "@babel/plugin-transform-literals": "^7.7.4",
-                "@babel/plugin-transform-member-expression-literals": "^7.7.4",
-                "@babel/plugin-transform-modules-amd": "^7.7.5",
-                "@babel/plugin-transform-modules-commonjs": "^7.7.5",
-                "@babel/plugin-transform-modules-systemjs": "^7.7.4",
-                "@babel/plugin-transform-modules-umd": "^7.7.4",
-                "@babel/plugin-transform-named-capturing-groups-regex": "^7.7.4",
-                "@babel/plugin-transform-new-target": "^7.7.4",
-                "@babel/plugin-transform-object-super": "^7.7.4",
-                "@babel/plugin-transform-parameters": "^7.7.4",
-                "@babel/plugin-transform-property-literals": "^7.7.4",
-                "@babel/plugin-transform-regenerator": "^7.7.5",
-                "@babel/plugin-transform-reserved-words": "^7.7.4",
-                "@babel/plugin-transform-shorthand-properties": "^7.7.4",
-                "@babel/plugin-transform-spread": "^7.7.4",
-                "@babel/plugin-transform-sticky-regex": "^7.7.4",
-                "@babel/plugin-transform-template-literals": "^7.7.4",
-                "@babel/plugin-transform-typeof-symbol": "^7.7.4",
-                "@babel/plugin-transform-unicode-regex": "^7.7.4",
-                "@babel/types": "^7.7.4",
-                "browserslist": "^4.6.0",
-                "core-js-compat": "^3.4.7",
-                "invariant": "^2.2.2",
-                "js-levenshtein": "^1.1.3",
-                "semver": "^5.5.0"
+                "inherits": "^2.0.1",
+                "safe-buffer": "^5.0.1"
             }
         },
-        "@babel/runtime": {
-            "version": "7.7.6",
-            "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.7.6.tgz",
-            "integrity": "sha512-BWAJxpNVa0QlE5gZdWjSxXtemZyZ9RmrmVozxt3NUXeZhVIJ5ANyqmMc0JDrivBZyxUuQvFxlvH4OWWOogGfUw==",
+        "class-utils": {
+            "version": "0.3.6",
+            "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
+            "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
             "dev": true,
             "requires": {
-                "regenerator-runtime": "^0.13.2"
+                "arr-union": "^3.1.0",
+                "define-property": "^0.2.5",
+                "isobject": "^3.0.0",
+                "static-extend": "^0.1.1"
+            },
+            "dependencies": {
+                "define-property": {
+                    "version": "0.2.5",
+                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+                    "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+                    "dev": true,
+                    "requires": {
+                        "is-descriptor": "^0.1.0"
+                    }
+                }
             }
         },
-        "@babel/template": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.7.4.tgz",
-            "integrity": "sha512-qUzihgVPguAzXCK7WXw8pqs6cEwi54s3E+HrejlkuWO6ivMKx9hZl3Y2fSXp9i5HgyWmj7RKP+ulaYnKM4yYxw==",
-            "dev": true,
-            "requires": {
-                "@babel/code-frame": "^7.0.0",
-                "@babel/parser": "^7.7.4",
-                "@babel/types": "^7.7.4"
-            }
-        },
-        "@babel/traverse": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.7.4.tgz",
-            "integrity": "sha512-P1L58hQyupn8+ezVA2z5KBm4/Zr4lCC8dwKCMYzsa5jFMDMQAzaBNy9W5VjB+KAmBjb40U7a/H6ao+Xo+9saIw==",
-            "dev": true,
-            "requires": {
-                "@babel/code-frame": "^7.5.5",
-                "@babel/generator": "^7.7.4",
-                "@babel/helper-function-name": "^7.7.4",
-                "@babel/helper-split-export-declaration": "^7.7.4",
-                "@babel/parser": "^7.7.4",
-                "@babel/types": "^7.7.4",
-                "debug": "^4.1.0",
-                "globals": "^11.1.0",
-                "lodash": "^4.17.13"
-            }
-        },
-        "@babel/types": {
-            "version": "7.7.4",
-            "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.7.4.tgz",
-            "integrity": "sha512-cz5Ji23KCi4T+YIE/BolWosrJuSmoZeN1EFnRtBwF+KKLi8GG/Z2c2hOJJeCXPk4mwk4QFvTmwIodJowXgttRA==",
-            "dev": true,
-            "requires": {
-                "esutils": "^2.0.2",
-                "lodash": "^4.17.13",
-                "to-fast-properties": "^2.0.0"
-            }
-        },
-        "@iarna/toml": {
-            "version": "2.2.3",
-            "resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.3.tgz",
-            "integrity": "sha512-FmuxfCuolpLl0AnQ2NHSzoUKWEJDFl63qXjzdoWBVyFCXzMGm1spBzk7LeHNoVCiWCF7mRVms9e6jEV9+MoPbg==",
-            "dev": true
-        },
-        "@mrmlnc/readdir-enhanced": {
-            "version": "2.2.1",
-            "resolved": "https://registry.npmjs.org/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz",
-            "integrity": "sha512-bPHp6Ji8b41szTOcaP63VlnbbO5Ny6dwAATtY6JTjh5N2OLrb5Qk/Th5cRkRQhkWCt+EJsYrNB0MiL+Gpn6e3g==",
+        "cliui": {
+            "version": "5.0.0",
+            "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
+            "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
             "dev": true,
             "requires": {
-                "call-me-maybe": "^1.0.1",
-                "glob-to-regexp": "^0.3.0"
+                "string-width": "^3.1.0",
+                "strip-ansi": "^5.2.0",
+                "wrap-ansi": "^5.1.0"
             }
         },
-        "@nodelib/fs.stat": {
-            "version": "1.1.3",
-            "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz",
-            "integrity": "sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==",
+        "clone": {
+            "version": "2.1.2",
+            "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
+            "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=",
             "dev": true
         },
-        "@parcel/fs": {
-            "version": "1.11.0",
-            "resolved": "https://registry.npmjs.org/@parcel/fs/-/fs-1.11.0.tgz",
-            "integrity": "sha512-86RyEqULbbVoeo8OLcv+LQ1Vq2PKBAvWTU9fCgALxuCTbbs5Ppcvll4Vr+Ko1AnmMzja/k++SzNAwJfeQXVlpA==",
+        "collection-visit": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
+            "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
             "dev": true,
             "requires": {
-                "@parcel/utils": "^1.11.0",
-                "mkdirp": "^0.5.1",
-                "rimraf": "^2.6.2"
+                "map-visit": "^1.0.0",
+                "object-visit": "^1.0.0"
             }
         },
-        "@parcel/logger": {
-            "version": "1.11.1",
-            "resolved": "https://registry.npmjs.org/@parcel/logger/-/logger-1.11.1.tgz",
-            "integrity": "sha512-9NF3M6UVeP2udOBDILuoEHd8VrF4vQqoWHEafymO1pfSoOMfxrSJZw1MfyAAIUN/IFp9qjcpDCUbDZB+ioVevA==",
+        "color-convert": {
+            "version": "1.9.3",
+            "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+            "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
             "dev": true,
             "requires": {
-                "@parcel/workers": "^1.11.0",
-                "chalk": "^2.1.0",
-                "grapheme-breaker": "^0.3.2",
-                "ora": "^2.1.0",
-                "strip-ansi": "^4.0.0"
+                "color-name": "1.1.3"
             }
         },
-        "@parcel/utils": {
-            "version": "1.11.0",
-            "resolved": "https://registry.npmjs.org/@parcel/utils/-/utils-1.11.0.tgz",
-            "integrity": "sha512-cA3p4jTlaMeOtAKR/6AadanOPvKeg8VwgnHhOyfi0yClD0TZS/hi9xu12w4EzA/8NtHu0g6o4RDfcNjqN8l1AQ==",
+        "color-name": {
+            "version": "1.1.3",
+            "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+            "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
             "dev": true
         },
-        "@parcel/watcher": {
-            "version": "1.12.1",
-            "resolved": "https://registry.npmjs.org/@parcel/watcher/-/watcher-1.12.1.tgz",
-            "integrity": "sha512-od+uCtCxC/KoNQAIE1vWx1YTyKYY+7CTrxBJPRh3cDWw/C0tCtlBMVlrbplscGoEpt6B27KhJDCv82PBxOERNA==",
+        "combined-stream": {
+            "version": "1.0.8",
+            "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+            "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "@parcel/utils": "^1.11.0",
-                "chokidar": "^2.1.5"
+                "delayed-stream": "~1.0.0"
             }
         },
-        "@parcel/workers": {
-            "version": "1.11.0",
-            "resolved": "https://registry.npmjs.org/@parcel/workers/-/workers-1.11.0.tgz",
-            "integrity": "sha512-USSjRAAQYsZFlv43FUPdD+jEGML5/8oLF0rUzPQTtK4q9kvaXr49F5ZplyLz5lox78cLZ0TxN2bIDQ1xhOkulQ==",
-            "dev": true,
-            "requires": {
-                "@parcel/utils": "^1.11.0",
-                "physical-cpu-count": "^2.0.0"
-            }
+        "commander": {
+            "version": "2.20.3",
+            "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+            "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+            "dev": true
         },
-        "@types/q": {
-            "version": "1.5.2",
-            "resolved": "https://registry.npmjs.org/@types/q/-/q-1.5.2.tgz",
-            "integrity": "sha512-ce5d3q03Ex0sy4R14722Rmt6MT07Ua+k4FwDfdcToYJcMKNtRVQvJ6JCAPdAmAnbRb6CsX6aYb9m96NGod9uTw==",
+        "commondir": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
+            "integrity": "sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=",
             "dev": true
         },
-        "abab": {
-            "version": "2.0.3",
-            "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.3.tgz",
-            "integrity": "sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==",
+        "component-emitter": {
+            "version": "1.3.0",
+            "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
+            "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==",
             "dev": true
         },
-        "acorn": {
-            "version": "5.7.3",
-            "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-            "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+        "concat-map": {
+            "version": "0.0.1",
+            "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+            "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
             "dev": true
         },
-        "acorn-globals": {
-            "version": "4.3.4",
-            "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.4.tgz",
-            "integrity": "sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==",
+        "concat-stream": {
+            "version": "1.6.2",
+            "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
+            "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
             "dev": true,
             "requires": {
-                "acorn": "^6.0.1",
-                "acorn-walk": "^6.0.1"
-            },
-            "dependencies": {
-                "acorn": {
-                    "version": "6.4.0",
-                    "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.0.tgz",
-                    "integrity": "sha512-gac8OEcQ2Li1dxIEWGZzsp2BitJxwkwcOm0zHAJLcPJaVvm58FRnk6RkuLRpU1EujipU2ZFODv2P9DLMfnV8mw==",
-                    "dev": true
-                }
+                "buffer-from": "^1.0.0",
+                "inherits": "^2.0.3",
+                "readable-stream": "^2.2.2",
+                "typedarray": "^0.0.6"
             }
         },
-        "acorn-walk": {
-            "version": "6.2.0",
-            "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
-            "integrity": "sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==",
+        "console-browserify": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
+            "integrity": "sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==",
             "dev": true
         },
-        "ajv": {
-            "version": "6.10.2",
-            "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
-            "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
+        "constants-browserify": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz",
+            "integrity": "sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=",
+            "dev": true
+        },
+        "copy-concurrently": {
+            "version": "1.0.5",
+            "resolved": "https://registry.npmjs.org/copy-concurrently/-/copy-concurrently-1.0.5.tgz",
+            "integrity": "sha512-f2domd9fsVDFtaFcbaRZuYXwtdmnzqbADSwhSWYxYB/Q8zsdUUFMXVRwXGDMWmbEzAn1kdRrtI1T/KTFOL4X2A==",
             "dev": true,
             "requires": {
-                "fast-deep-equal": "^2.0.1",
-                "fast-json-stable-stringify": "^2.0.0",
-                "json-schema-traverse": "^0.4.1",
-                "uri-js": "^4.2.2"
+                "aproba": "^1.1.1",
+                "fs-write-stream-atomic": "^1.0.8",
+                "iferr": "^0.1.5",
+                "mkdirp": "^0.5.1",
+                "rimraf": "^2.5.4",
+                "run-queue": "^1.0.0"
             }
         },
-        "alphanum-sort": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/alphanum-sort/-/alphanum-sort-1.0.2.tgz",
-            "integrity": "sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM=",
+        "copy-descriptor": {
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
+            "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
             "dev": true
         },
-        "ansi-regex": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-            "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+        "core-util-is": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+            "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
             "dev": true
         },
-        "ansi-styles": {
-            "version": "3.2.1",
-            "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-            "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+        "create-ecdh": {
+            "version": "4.0.3",
+            "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.3.tgz",
+            "integrity": "sha512-GbEHQPMOswGpKXM9kCWVrremUcBmjteUaQ01T9rkKCPDXfUHX0IoP9LpHYo2NPFampa4e+/pFDc3jQdxrxQLaw==",
             "dev": true,
             "requires": {
-                "color-convert": "^1.9.0"
+                "bn.js": "^4.1.0",
+                "elliptic": "^6.0.0"
+            }
+        },
+        "create-hash": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.2.0.tgz",
+            "integrity": "sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==",
+            "dev": true,
+            "requires": {
+                "cipher-base": "^1.0.1",
+                "inherits": "^2.0.1",
+                "md5.js": "^1.3.4",
+                "ripemd160": "^2.0.1",
+                "sha.js": "^2.4.0"
             }
         },
-        "ansi-to-html": {
-            "version": "0.6.13",
-            "resolved": "https://registry.npmjs.org/ansi-to-html/-/ansi-to-html-0.6.13.tgz",
-            "integrity": "sha512-Ys2/umuaTlQvP9DLkaa7UzRKF2FLrfod/hNHXS9QhXCrw7seObG6ksOGmNz3UoK+adwM8L9vQfG7mvaxfJ3Jvw==",
+        "create-hmac": {
+            "version": "1.1.7",
+            "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.7.tgz",
+            "integrity": "sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==",
             "dev": true,
             "requires": {
-                "entities": "^1.1.2"
+                "cipher-base": "^1.0.3",
+                "create-hash": "^1.1.0",
+                "inherits": "^2.0.1",
+                "ripemd160": "^2.0.0",
+                "safe-buffer": "^5.0.1",
+                "sha.js": "^2.4.8"
             }
         },
-        "anymatch": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
-            "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
+        "cross-spawn": {
+            "version": "6.0.5",
+            "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+            "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
             "dev": true,
             "requires": {
-                "micromatch": "^3.1.4",
-                "normalize-path": "^2.1.1"
+                "nice-try": "^1.0.4",
+                "path-key": "^2.0.1",
+                "semver": "^5.5.0",
+                "shebang-command": "^1.2.0",
+                "which": "^1.2.9"
             },
             "dependencies": {
-                "normalize-path": {
-                    "version": "2.1.1",
-                    "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
-                    "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
-                    "dev": true,
-                    "requires": {
-                        "remove-trailing-separator": "^1.0.1"
-                    }
+                "semver": {
+                    "version": "5.7.1",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+                    "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+                    "dev": true
                 }
             }
         },
-        "argparse": {
-            "version": "1.0.10",
-            "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-            "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+        "crypto-browserify": {
+            "version": "3.12.0",
+            "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
+            "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
             "dev": true,
             "requires": {
-                "sprintf-js": "~1.0.2"
+                "browserify-cipher": "^1.0.0",
+                "browserify-sign": "^4.0.0",
+                "create-ecdh": "^4.0.0",
+                "create-hash": "^1.1.0",
+                "create-hmac": "^1.1.0",
+                "diffie-hellman": "^5.0.0",
+                "inherits": "^2.0.1",
+                "pbkdf2": "^3.0.3",
+                "public-encrypt": "^4.0.0",
+                "randombytes": "^2.0.0",
+                "randomfill": "^1.0.3"
             }
         },
-        "arr-diff": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
-            "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
+        "cyclist": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/cyclist/-/cyclist-1.0.1.tgz",
+            "integrity": "sha1-WW6WmP0MgOEgOMK4LW6xs1tiJNk=",
             "dev": true
         },
-        "arr-flatten": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
-            "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
-            "dev": true
-        },
-        "arr-union": {
-            "version": "3.1.0",
-            "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
-            "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
-            "dev": true
-        },
-        "array-equal": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz",
-            "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=",
-            "dev": true
-        },
-        "array-unique": {
-            "version": "0.3.2",
-            "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
-            "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
-            "dev": true
-        },
-        "asap": {
-            "version": "2.0.6",
-            "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
-            "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=",
-            "dev": true,
-            "optional": true
-        },
-        "asn1": {
-            "version": "0.2.4",
-            "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
-            "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
-            "dev": true,
-            "requires": {
-                "safer-buffer": "~2.1.0"
-            }
-        },
-        "asn1.js": {
-            "version": "4.10.1",
-            "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
-            "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
+        "dashdash": {
+            "version": "1.14.1",
+            "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+            "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
             "dev": true,
+            "optional": true,
             "requires": {
-                "bn.js": "^4.0.0",
-                "inherits": "^2.0.1",
-                "minimalistic-assert": "^1.0.0"
+                "assert-plus": "^1.0.0"
             }
         },
-        "assert": {
-            "version": "1.5.0",
-            "resolved": "https://registry.npmjs.org/assert/-/assert-1.5.0.tgz",
-            "integrity": "sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==",
+        "debug": {
+            "version": "2.6.9",
+            "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+            "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
             "dev": true,
             "requires": {
-                "object-assign": "^4.1.1",
-                "util": "0.10.3"
-            },
-            "dependencies": {
-                "inherits": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-                    "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
-                    "dev": true
-                },
-                "util": {
-                    "version": "0.10.3",
-                    "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
-                    "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
-                    "dev": true,
-                    "requires": {
-                        "inherits": "2.0.1"
-                    }
-                }
+                "ms": "2.0.0"
             }
         },
-        "assert-plus": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-            "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-            "dev": true
-        },
-        "assign-symbols": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
-            "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
-            "dev": true
-        },
-        "async-each": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.3.tgz",
-            "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
-            "dev": true
-        },
-        "async-limiter": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-            "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
-            "dev": true
-        },
-        "asynckit": {
-            "version": "0.4.0",
-            "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-            "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
-            "dev": true
-        },
-        "atob": {
-            "version": "2.1.2",
-            "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
-            "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
-            "dev": true
-        },
-        "aws-sign2": {
-            "version": "0.7.0",
-            "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-            "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
-            "dev": true
-        },
-        "aws4": {
-            "version": "1.9.0",
-            "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.0.tgz",
-            "integrity": "sha512-Uvq6hVe90D0B2WEnUqtdgY1bATGz3mw33nH9Y+dmA+w5DHvUmBgkr5rM/KCHpCsiFNRUfokW/szpPPgMK2hm4A==",
+        "decamelize": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+            "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
             "dev": true
         },
-        "babel-plugin-dynamic-import-node": {
-            "version": "2.3.0",
-            "resolved": "https://registry.npmjs.org/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.0.tgz",
-            "integrity": "sha512-o6qFkpeQEBxcqt0XYlWzAVxNCSCZdUgcR8IRlhD/8DylxjjO4foPcvTW0GGKa/cVt3rvxZ7o5ippJ+/0nvLhlQ==",
-            "dev": true,
-            "requires": {
-                "object.assign": "^4.1.0"
-            }
-        },
-        "babel-runtime": {
-            "version": "6.26.0",
-            "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
-            "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-            "dev": true,
-            "requires": {
-                "core-js": "^2.4.0",
-                "regenerator-runtime": "^0.11.0"
-            },
-            "dependencies": {
-                "regenerator-runtime": {
-                    "version": "0.11.1",
-                    "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-                    "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
-                    "dev": true
-                }
-            }
-        },
-        "babel-types": {
-            "version": "6.26.0",
-            "resolved": "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz",
-            "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=",
-            "dev": true,
-            "requires": {
-                "babel-runtime": "^6.26.0",
-                "esutils": "^2.0.2",
-                "lodash": "^4.17.4",
-                "to-fast-properties": "^1.0.3"
-            },
-            "dependencies": {
-                "to-fast-properties": {
-                    "version": "1.0.3",
-                    "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
-                    "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc=",
-                    "dev": true
-                }
-            }
-        },
-        "babylon-walk": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/babylon-walk/-/babylon-walk-1.0.2.tgz",
-            "integrity": "sha1-OxWl3btIKni0zpwByLoYFwLZ1s4=",
-            "dev": true,
-            "requires": {
-                "babel-runtime": "^6.11.6",
-                "babel-types": "^6.15.0",
-                "lodash.clone": "^4.5.0"
-            }
-        },
-        "balanced-match": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-            "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+        "decode-uri-component": {
+            "version": "0.2.0",
+            "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
+            "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
             "dev": true
         },
-        "base": {
-            "version": "0.11.2",
-            "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
-            "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
+        "define-property": {
+            "version": "2.0.2",
+            "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
+            "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
             "dev": true,
             "requires": {
-                "cache-base": "^1.0.1",
-                "class-utils": "^0.3.5",
-                "component-emitter": "^1.2.1",
-                "define-property": "^1.0.0",
-                "isobject": "^3.0.1",
-                "mixin-deep": "^1.2.0",
-                "pascalcase": "^0.1.1"
+                "is-descriptor": "^1.0.2",
+                "isobject": "^3.0.1"
             },
             "dependencies": {
-                "define-property": {
-                    "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
-                    "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-                    "dev": true,
-                    "requires": {
-                        "is-descriptor": "^1.0.0"
-                    }
-                },
                 "is-accessor-descriptor": {
                     "version": "1.0.0",
                     "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
@@ -1334,364 +1210,210 @@
                 }
             }
         },
-        "base64-js": {
-            "version": "1.3.1",
-            "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-            "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
-            "dev": true
+        "delayed-stream": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+            "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+            "dev": true,
+            "optional": true
         },
-        "bcrypt-pbkdf": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
-            "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+        "des.js": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.0.1.tgz",
+            "integrity": "sha512-Q0I4pfFrv2VPd34/vfLrFOoRmlYj3OV50i7fskps1jZWK1kApMWWT9G6RRUeYedLcBDIhnSDaUvJMb3AhUlaEA==",
             "dev": true,
             "requires": {
-                "tweetnacl": "^0.14.3"
+                "inherits": "^2.0.1",
+                "minimalistic-assert": "^1.0.0"
             }
         },
-        "binary-extensions": {
-            "version": "1.13.1",
-            "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
-            "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==",
+        "detect-file": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/detect-file/-/detect-file-1.0.0.tgz",
+            "integrity": "sha1-8NZtA2cqglyxtzvbP+YjEMjlUrc=",
             "dev": true
         },
-        "bindings": {
-            "version": "1.5.0",
-            "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
-            "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+        "diffie-hellman": {
+            "version": "5.0.3",
+            "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
+            "integrity": "sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==",
             "dev": true,
             "requires": {
-                "file-uri-to-path": "1.0.0"
+                "bn.js": "^4.1.0",
+                "miller-rabin": "^4.0.0",
+                "randombytes": "^2.0.0"
             }
         },
-        "bn.js": {
-            "version": "4.11.8",
-            "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
-            "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==",
-            "dev": true
-        },
-        "boolbase": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
-            "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24=",
+        "domain-browser": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.2.0.tgz",
+            "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==",
             "dev": true
         },
-        "brace-expansion": {
-            "version": "1.1.11",
-            "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-            "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+        "duplexify": {
+            "version": "3.7.1",
+            "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.7.1.tgz",
+            "integrity": "sha512-07z8uv2wMyS51kKhD1KsdXJg5WQ6t93RneqRxUHnskXVtlYYkLqM0gqStQZ3pj073g687jPCHrqNfCzawLYh5g==",
             "dev": true,
             "requires": {
-                "balanced-match": "^1.0.0",
-                "concat-map": "0.0.1"
+                "end-of-stream": "^1.0.0",
+                "inherits": "^2.0.1",
+                "readable-stream": "^2.0.0",
+                "stream-shift": "^1.0.0"
             }
         },
-        "braces": {
-            "version": "2.3.2",
-            "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
-            "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+        "ecc-jsbn": {
+            "version": "0.1.2",
+            "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+            "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
             "dev": true,
+            "optional": true,
             "requires": {
-                "arr-flatten": "^1.1.0",
-                "array-unique": "^0.3.2",
-                "extend-shallow": "^2.0.1",
-                "fill-range": "^4.0.0",
-                "isobject": "^3.0.1",
-                "repeat-element": "^1.1.2",
-                "snapdragon": "^0.8.1",
-                "snapdragon-node": "^2.0.1",
-                "split-string": "^3.0.2",
-                "to-regex": "^3.0.1"
-            },
-            "dependencies": {
-                "extend-shallow": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-                    "dev": true,
-                    "requires": {
-                        "is-extendable": "^0.1.0"
-                    }
-                }
-            }
-        },
-        "brfs": {
-            "version": "1.6.1",
-            "resolved": "https://registry.npmjs.org/brfs/-/brfs-1.6.1.tgz",
-            "integrity": "sha512-OfZpABRQQf+Xsmju8XE9bDjs+uU4vLREGolP7bDgcpsI17QREyZ4Bl+2KLxxx1kCgA0fAIhKQBaBYh+PEcCqYQ==",
-            "dev": true,
-            "requires": {
-                "quote-stream": "^1.0.1",
-                "resolve": "^1.1.5",
-                "static-module": "^2.2.0",
-                "through2": "^2.0.0"
-            }
-        },
-        "brorand": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
-            "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=",
-            "dev": true
-        },
-        "browser-process-hrtime": {
-            "version": "0.1.3",
-            "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz",
-            "integrity": "sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==",
-            "dev": true
-        },
-        "browserify-aes": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
-            "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
-            "dev": true,
-            "requires": {
-                "buffer-xor": "^1.0.3",
-                "cipher-base": "^1.0.0",
-                "create-hash": "^1.1.0",
-                "evp_bytestokey": "^1.0.3",
-                "inherits": "^2.0.1",
-                "safe-buffer": "^5.0.1"
+                "jsbn": "~0.1.0",
+                "safer-buffer": "^2.1.0"
             }
         },
-        "browserify-cipher": {
+        "element-addclass": {
             "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
-            "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
-            "dev": true,
-            "requires": {
-                "browserify-aes": "^1.0.4",
-                "browserify-des": "^1.0.0",
-                "evp_bytestokey": "^1.0.0"
-            }
-        },
-        "browserify-des": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
-            "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
-            "dev": true,
-            "requires": {
-                "cipher-base": "^1.0.1",
-                "des.js": "^1.0.0",
-                "inherits": "^2.0.1",
-                "safe-buffer": "^5.1.2"
-            }
+            "resolved": "https://registry.npmjs.org/element-addclass/-/element-addclass-1.0.1.tgz",
+            "integrity": "sha512-JMxKqRuaR4z3M1OwHxK1dOanu6rcJNlX0u1F7Fem47E9M+/ePlgnV9ydCnY7JpQ4vI5bCpUHEwOuZuN5n51JDw=="
         },
-        "browserify-rsa": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
-            "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=",
-            "dev": true,
-            "requires": {
-                "bn.js": "^4.1.0",
-                "randombytes": "^2.0.1"
-            }
+        "element-removeclass": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/element-removeclass/-/element-removeclass-1.0.0.tgz",
+            "integrity": "sha512-ZAbUt9hPSqYSjqt+n1SNy0BxrXxHuwwHt+vOt4bfBmFPpXjlCXwRvJAQD34buNXW6685Amif3qoP/QD4SnhQow=="
         },
-        "browserify-sign": {
-            "version": "4.0.4",
-            "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
-            "integrity": "sha1-qk62jl17ZYuqa/alfmMMvXqT0pg=",
+        "elliptic": {
+            "version": "6.5.2",
+            "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.2.tgz",
+            "integrity": "sha512-f4x70okzZbIQl/NSRLkI/+tteV/9WqL98zx+SQ69KbXxmVrmjwsNUPn/gYJJ0sHvEak24cZgHIPegRePAtA/xw==",
             "dev": true,
             "requires": {
-                "bn.js": "^4.1.1",
-                "browserify-rsa": "^4.0.0",
-                "create-hash": "^1.1.0",
-                "create-hmac": "^1.1.2",
-                "elliptic": "^6.0.0",
+                "bn.js": "^4.4.0",
+                "brorand": "^1.0.1",
+                "hash.js": "^1.0.0",
+                "hmac-drbg": "^1.0.0",
                 "inherits": "^2.0.1",
-                "parse-asn1": "^5.0.0"
-            }
-        },
-        "browserify-zlib": {
-            "version": "0.2.0",
-            "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
-            "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==",
-            "dev": true,
-            "requires": {
-                "pako": "~1.0.5"
-            },
-            "dependencies": {
-                "pako": {
-                    "version": "1.0.10",
-                    "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
-                    "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==",
-                    "dev": true
-                }
-            }
-        },
-        "browserslist": {
-            "version": "4.8.2",
-            "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.8.2.tgz",
-            "integrity": "sha512-+M4oeaTplPm/f1pXDw84YohEv7B1i/2Aisei8s4s6k3QsoSHa7i5sz8u/cGQkkatCPxMASKxPualR4wwYgVboA==",
-            "dev": true,
-            "requires": {
-                "caniuse-lite": "^1.0.30001015",
-                "electron-to-chromium": "^1.3.322",
-                "node-releases": "^1.1.42"
-            }
-        },
-        "buffer": {
-            "version": "4.9.2",
-            "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.2.tgz",
-            "integrity": "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==",
-            "dev": true,
-            "requires": {
-                "base64-js": "^1.0.2",
-                "ieee754": "^1.1.4",
-                "isarray": "^1.0.0"
+                "minimalistic-assert": "^1.0.0",
+                "minimalistic-crypto-utils": "^1.0.0"
             }
         },
-        "buffer-equal": {
-            "version": "0.0.1",
-            "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-0.0.1.tgz",
-            "integrity": "sha1-kbx0sR6kBbyRa8aqkI+q+ltKrEs=",
-            "dev": true
-        },
-        "buffer-from": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
-            "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
-            "dev": true
-        },
-        "buffer-xor": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
-            "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
+        "emoji-regex": {
+            "version": "7.0.3",
+            "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
+            "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
             "dev": true
         },
-        "builtin-status-codes": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
-            "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=",
+        "emojis-list": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
+            "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
             "dev": true
         },
-        "cache-base": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
-            "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
+        "end-of-stream": {
+            "version": "1.4.4",
+            "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
+            "integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
             "dev": true,
             "requires": {
-                "collection-visit": "^1.0.0",
-                "component-emitter": "^1.2.1",
-                "get-value": "^2.0.6",
-                "has-value": "^1.0.0",
-                "isobject": "^3.0.1",
-                "set-value": "^2.0.0",
-                "to-object-path": "^0.3.0",
-                "union-value": "^1.0.0",
-                "unset-value": "^1.0.0"
+                "once": "^1.4.0"
             }
         },
-        "call-me-maybe": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/call-me-maybe/-/call-me-maybe-1.0.1.tgz",
-            "integrity": "sha1-JtII6onje1y95gJQoV8DHBak1ms=",
-            "dev": true
-        },
-        "caller-callsite": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/caller-callsite/-/caller-callsite-2.0.0.tgz",
-            "integrity": "sha1-hH4PzgoiN1CpoCfFSzNzGtMVQTQ=",
+        "enhanced-resolve": {
+            "version": "4.1.1",
+            "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.1.1.tgz",
+            "integrity": "sha512-98p2zE+rL7/g/DzMHMTF4zZlCgeVdJ7yr6xzEpJRYwFYrGi9ANdn5DnJURg6RpBkyk60XYDnWIv51VfIhfNGuA==",
             "dev": true,
             "requires": {
-                "callsites": "^2.0.0"
+                "graceful-fs": "^4.1.2",
+                "memory-fs": "^0.5.0",
+                "tapable": "^1.0.0"
             }
         },
-        "caller-path": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-2.0.0.tgz",
-            "integrity": "sha1-Ro+DBE42mrIBD6xfBs7uFbsssfQ=",
+        "errno": {
+            "version": "0.1.7",
+            "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
+            "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
             "dev": true,
             "requires": {
-                "caller-callsite": "^2.0.0"
+                "prr": "~1.0.1"
             }
         },
-        "callsites": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
-            "integrity": "sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=",
+        "escape-string-regexp": {
+            "version": "1.0.5",
+            "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+            "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
             "dev": true
         },
-        "camelcase": {
-            "version": "5.3.1",
-            "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
-            "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
-            "dev": true
+        "eslint-scope": {
+            "version": "4.0.3",
+            "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.3.tgz",
+            "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
+            "dev": true,
+            "requires": {
+                "esrecurse": "^4.1.0",
+                "estraverse": "^4.1.1"
+            }
         },
-        "caniuse-api": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/caniuse-api/-/caniuse-api-3.0.0.tgz",
-            "integrity": "sha512-bsTwuIg/BZZK/vreVTYYbSWoe2F+71P7K5QGEX+pT250DZbfU1MQ5prOKpPR+LL6uWKK3KMwMCAS74QB3Um1uw==",
+        "esrecurse": {
+            "version": "4.2.1",
+            "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
+            "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
             "dev": true,
             "requires": {
-                "browserslist": "^4.0.0",
-                "caniuse-lite": "^1.0.0",
-                "lodash.memoize": "^4.1.2",
-                "lodash.uniq": "^4.5.0"
+                "estraverse": "^4.1.0"
             }
         },
-        "caniuse-lite": {
-            "version": "1.0.30001015",
-            "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001015.tgz",
-            "integrity": "sha512-/xL2AbW/XWHNu1gnIrO8UitBGoFthcsDgU9VLK1/dpsoxbaD5LscHozKze05R6WLsBvLhqv78dAPozMFQBYLbQ==",
+        "estraverse": {
+            "version": "4.3.0",
+            "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz",
+            "integrity": "sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==",
             "dev": true
         },
-        "caseless": {
-            "version": "0.12.0",
-            "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-            "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+        "events": {
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/events/-/events-3.1.0.tgz",
+            "integrity": "sha512-Rv+u8MLHNOdMjTAFeT3nCjHn2aGlx435FP/sDHNaRhDEMwyI/aB22Kj2qIN8R0cw3z28psEQLYwxVKLsKrMgWg==",
             "dev": true
         },
-        "chalk": {
-            "version": "2.4.2",
-            "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-            "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-            "dev": true,
-            "requires": {
-                "ansi-styles": "^3.2.1",
-                "escape-string-regexp": "^1.0.5",
-                "supports-color": "^5.3.0"
-            }
-        },
-        "chokidar": {
-            "version": "2.1.8",
-            "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
-            "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+        "evp_bytestokey": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
+            "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
             "dev": true,
             "requires": {
-                "anymatch": "^2.0.0",
-                "async-each": "^1.0.1",
-                "braces": "^2.3.2",
-                "fsevents": "^1.2.7",
-                "glob-parent": "^3.1.0",
-                "inherits": "^2.0.3",
-                "is-binary-path": "^1.0.0",
-                "is-glob": "^4.0.0",
-                "normalize-path": "^3.0.0",
-                "path-is-absolute": "^1.0.0",
-                "readdirp": "^2.2.1",
-                "upath": "^1.1.1"
+                "md5.js": "^1.3.4",
+                "safe-buffer": "^5.1.1"
             }
         },
-        "cipher-base": {
-            "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
-            "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
+        "execa": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
+            "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
             "dev": true,
             "requires": {
-                "inherits": "^2.0.1",
-                "safe-buffer": "^5.0.1"
+                "cross-spawn": "^6.0.0",
+                "get-stream": "^4.0.0",
+                "is-stream": "^1.1.0",
+                "npm-run-path": "^2.0.0",
+                "p-finally": "^1.0.0",
+                "signal-exit": "^3.0.0",
+                "strip-eof": "^1.0.0"
             }
         },
-        "class-utils": {
-            "version": "0.3.6",
-            "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
-            "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
+        "expand-brackets": {
+            "version": "2.1.4",
+            "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
+            "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
             "dev": true,
             "requires": {
-                "arr-union": "^3.1.0",
+                "debug": "^2.3.3",
                 "define-property": "^0.2.5",
-                "isobject": "^3.0.0",
-                "static-extend": "^0.1.1"
+                "extend-shallow": "^2.0.1",
+                "posix-character-classes": "^0.1.0",
+                "regex-not": "^1.0.0",
+                "snapdragon": "^0.8.1",
+                "to-regex": "^3.0.1"
             },
             "dependencies": {
                 "define-property": {
@@ -1702,3201 +1424,1104 @@
                     "requires": {
                         "is-descriptor": "^0.1.0"
                     }
+                },
+                "extend-shallow": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                    "dev": true,
+                    "requires": {
+                        "is-extendable": "^0.1.0"
+                    }
                 }
             }
         },
-        "cli-cursor": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
-            "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
+        "expand-tilde": {
+            "version": "2.0.2",
+            "resolved": "https://registry.npmjs.org/expand-tilde/-/expand-tilde-2.0.2.tgz",
+            "integrity": "sha1-l+gBqgUt8CRU3kawK/YhZCzchQI=",
             "dev": true,
             "requires": {
-                "restore-cursor": "^2.0.0"
+                "homedir-polyfill": "^1.0.1"
             }
         },
-        "cli-spinners": {
-            "version": "1.3.1",
-            "resolved": "https://registry.npmjs.org/cli-spinners/-/cli-spinners-1.3.1.tgz",
-            "integrity": "sha512-1QL4544moEsDVH9T/l6Cemov/37iv1RtoKf7NJ04A60+4MREXNfx/QvavbH6QoGdsD4N4Mwy49cmaINR/o2mdg==",
-            "dev": true
+        "extend": {
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+            "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+            "dev": true,
+            "optional": true
         },
-        "cliui": {
-            "version": "5.0.0",
-            "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
-            "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+        "extend-shallow": {
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
+            "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=",
             "dev": true,
             "requires": {
-                "string-width": "^3.1.0",
-                "strip-ansi": "^5.2.0",
-                "wrap-ansi": "^5.1.0"
+                "assign-symbols": "^1.0.0",
+                "is-extendable": "^1.0.1"
             },
             "dependencies": {
-                "ansi-regex": {
-                    "version": "4.1.0",
-                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-                    "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-                    "dev": true
-                },
-                "strip-ansi": {
-                    "version": "5.2.0",
-                    "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-                    "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+                "is-extendable": {
+                    "version": "1.0.1",
+                    "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+                    "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
                     "dev": true,
                     "requires": {
-                        "ansi-regex": "^4.1.0"
+                        "is-plain-object": "^2.0.4"
                     }
                 }
             }
         },
-        "clone": {
-            "version": "2.1.2",
-            "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
-            "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=",
-            "dev": true
-        },
-        "coa": {
-            "version": "2.0.2",
-            "resolved": "https://registry.npmjs.org/coa/-/coa-2.0.2.tgz",
-            "integrity": "sha512-q5/jG+YQnSy4nRTV4F7lPepBJZ8qBNJJDBuJdoejDyLXgmL7IEo+Le2JDZudFTFt7mrCqIRaSjws4ygRCTCAXA==",
+        "extglob": {
+            "version": "2.0.4",
+            "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
+            "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
             "dev": true,
             "requires": {
-                "@types/q": "^1.5.1",
-                "chalk": "^2.4.1",
-                "q": "^1.1.2"
+                "array-unique": "^0.3.2",
+                "define-property": "^1.0.0",
+                "expand-brackets": "^2.1.4",
+                "extend-shallow": "^2.0.1",
+                "fragment-cache": "^0.2.1",
+                "regex-not": "^1.0.0",
+                "snapdragon": "^0.8.1",
+                "to-regex": "^3.0.1"
+            },
+            "dependencies": {
+                "define-property": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
+                    "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+                    "dev": true,
+                    "requires": {
+                        "is-descriptor": "^1.0.0"
+                    }
+                },
+                "extend-shallow": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                    "dev": true,
+                    "requires": {
+                        "is-extendable": "^0.1.0"
+                    }
+                },
+                "is-accessor-descriptor": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+                    "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^6.0.0"
+                    }
+                },
+                "is-data-descriptor": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+                    "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^6.0.0"
+                    }
+                },
+                "is-descriptor": {
+                    "version": "1.0.2",
+                    "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+                    "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+                    "dev": true,
+                    "requires": {
+                        "is-accessor-descriptor": "^1.0.0",
+                        "is-data-descriptor": "^1.0.0",
+                        "kind-of": "^6.0.2"
+                    }
+                }
             }
         },
-        "collection-visit": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
-            "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
+        "extsprintf": {
+            "version": "1.3.0",
+            "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+            "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
             "dev": true,
-            "requires": {
-                "map-visit": "^1.0.0",
-                "object-visit": "^1.0.0"
-            }
+            "optional": true
         },
-        "color": {
-            "version": "3.1.2",
-            "resolved": "https://registry.npmjs.org/color/-/color-3.1.2.tgz",
-            "integrity": "sha512-vXTJhHebByxZn3lDvDJYw4lR5+uB3vuoHsuYA5AKuxRVn5wzzIfQKGLBmgdVRHKTJYeK5rvJcHnrd0Li49CFpg==",
-            "dev": true,
-            "requires": {
-                "color-convert": "^1.9.1",
-                "color-string": "^1.5.2"
-            }
+        "fast-deep-equal": {
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz",
+            "integrity": "sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==",
+            "dev": true
         },
-        "color-convert": {
-            "version": "1.9.3",
-            "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-            "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-            "dev": true,
-            "requires": {
-                "color-name": "1.1.3"
-            }
+        "fast-json-stable-stringify": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
+            "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
+            "dev": true
         },
-        "color-name": {
-            "version": "1.1.3",
-            "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-            "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+        "figgy-pudding": {
+            "version": "3.5.1",
+            "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.5.1.tgz",
+            "integrity": "sha512-vNKxJHTEKNThjfrdJwHc7brvM6eVevuO5nTj6ez8ZQ1qbXTvGthucRF7S4vf2cr71QVnT70V34v0S1DyQsti0w==",
             "dev": true
         },
-        "color-string": {
-            "version": "1.5.3",
-            "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.3.tgz",
-            "integrity": "sha512-dC2C5qeWoYkxki5UAXapdjqO672AM4vZuPGRQfO8b5HKuKGBbKWpITyDYN7TOFKvRW7kOgAn3746clDBMDJyQw==",
+        "file-uri-to-path": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+            "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
             "dev": true,
-            "requires": {
-                "color-name": "^1.0.0",
-                "simple-swizzle": "^0.2.2"
-            }
+            "optional": true
         },
-        "combined-stream": {
-            "version": "1.0.8",
-            "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
-            "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+        "fill-range": {
+            "version": "7.0.1",
+            "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+            "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
             "dev": true,
             "requires": {
-                "delayed-stream": "~1.0.0"
+                "to-regex-range": "^5.0.1"
             }
         },
-        "command-exists": {
-            "version": "1.2.8",
-            "resolved": "https://registry.npmjs.org/command-exists/-/command-exists-1.2.8.tgz",
-            "integrity": "sha512-PM54PkseWbiiD/mMsbvW351/u+dafwTJ0ye2qB60G1aGQP9j3xK2gmMDc+R34L3nDtx4qMCitXT75mkbkGJDLw==",
-            "dev": true
-        },
-        "commander": {
-            "version": "2.20.3",
-            "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-            "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-            "dev": true
-        },
-        "component-emitter": {
-            "version": "1.3.0",
-            "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
-            "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==",
-            "dev": true
-        },
-        "concat-map": {
-            "version": "0.0.1",
-            "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-            "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-            "dev": true
-        },
-        "concat-stream": {
-            "version": "1.6.2",
-            "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
-            "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
+        "find-cache-dir": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-2.1.0.tgz",
+            "integrity": "sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==",
             "dev": true,
             "requires": {
-                "buffer-from": "^1.0.0",
-                "inherits": "^2.0.3",
-                "readable-stream": "^2.2.2",
-                "typedarray": "^0.0.6"
+                "commondir": "^1.0.1",
+                "make-dir": "^2.0.0",
+                "pkg-dir": "^3.0.0"
             }
         },
-        "console-browserify": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
-            "integrity": "sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==",
-            "dev": true
-        },
-        "constants-browserify": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz",
-            "integrity": "sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=",
-            "dev": true
-        },
-        "convert-source-map": {
-            "version": "1.7.0",
-            "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
-            "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
+        "find-up": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+            "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
             "dev": true,
             "requires": {
-                "safe-buffer": "~5.1.1"
+                "locate-path": "^3.0.0"
             }
         },
-        "copy-descriptor": {
-            "version": "0.1.1",
-            "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
-            "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
-            "dev": true
-        },
-        "core-js": {
-            "version": "2.6.11",
-            "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.11.tgz",
-            "integrity": "sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg==",
-            "dev": true
-        },
-        "core-js-compat": {
-            "version": "3.4.8",
-            "resolved": "https://registry.npmjs.org/core-js-compat/-/core-js-compat-3.4.8.tgz",
-            "integrity": "sha512-l3WTmnXHV2Sfu5VuD7EHE2w7y+K68+kULKt5RJg8ZJk3YhHF1qLD4O8v8AmNq+8vbOwnPFFDvds25/AoEvMqlQ==",
+        "findup-sync": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-3.0.0.tgz",
+            "integrity": "sha512-YbffarhcicEhOrm4CtrwdKBdCuz576RLdhJDsIfvNtxUuhdRet1qZcsMjqbePtAseKdAnDyM/IyXbu7PRPRLYg==",
             "dev": true,
             "requires": {
-                "browserslist": "^4.8.2",
-                "semver": "^6.3.0"
+                "detect-file": "^1.0.0",
+                "is-glob": "^4.0.0",
+                "micromatch": "^3.0.4",
+                "resolve-dir": "^1.0.1"
             },
             "dependencies": {
-                "semver": {
-                    "version": "6.3.0",
-                    "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-                    "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-                    "dev": true
+                "braces": {
+                    "version": "2.3.2",
+                    "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+                    "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+                    "dev": true,
+                    "requires": {
+                        "arr-flatten": "^1.1.0",
+                        "array-unique": "^0.3.2",
+                        "extend-shallow": "^2.0.1",
+                        "fill-range": "^4.0.0",
+                        "isobject": "^3.0.1",
+                        "repeat-element": "^1.1.2",
+                        "snapdragon": "^0.8.1",
+                        "snapdragon-node": "^2.0.1",
+                        "split-string": "^3.0.2",
+                        "to-regex": "^3.0.1"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "fill-range": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+                    "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+                    "dev": true,
+                    "requires": {
+                        "extend-shallow": "^2.0.1",
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1",
+                        "to-regex-range": "^2.1.0"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "is-number": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+                    "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^3.0.2"
+                    },
+                    "dependencies": {
+                        "kind-of": {
+                            "version": "3.2.2",
+                            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                            "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                            "dev": true,
+                            "requires": {
+                                "is-buffer": "^1.1.5"
+                            }
+                        }
+                    }
+                },
+                "micromatch": {
+                    "version": "3.1.10",
+                    "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+                    "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+                    "dev": true,
+                    "requires": {
+                        "arr-diff": "^4.0.0",
+                        "array-unique": "^0.3.2",
+                        "braces": "^2.3.1",
+                        "define-property": "^2.0.2",
+                        "extend-shallow": "^3.0.2",
+                        "extglob": "^2.0.4",
+                        "fragment-cache": "^0.2.1",
+                        "kind-of": "^6.0.2",
+                        "nanomatch": "^1.2.9",
+                        "object.pick": "^1.3.0",
+                        "regex-not": "^1.0.0",
+                        "snapdragon": "^0.8.1",
+                        "to-regex": "^3.0.2"
+                    }
+                },
+                "to-regex-range": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
+                    "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+                    "dev": true,
+                    "requires": {
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1"
+                    }
                 }
             }
         },
-        "core-util-is": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-            "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
-            "dev": true
-        },
-        "cosmiconfig": {
-            "version": "5.2.1",
-            "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.2.1.tgz",
-            "integrity": "sha512-H65gsXo1SKjf8zmrJ67eJk8aIRKV5ff2D4uKZIBZShbhGSpEmsQOPW/SKMKYhSTrqR7ufy6RP69rPogdaPh/kA==",
+        "flush-write-stream": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.1.1.tgz",
+            "integrity": "sha512-3Z4XhFZ3992uIq0XOqb9AreonueSYphE6oYbpt5+3u06JWklbsPkNv3ZKkP9Bz/r+1MWCaMoSQ28P85+1Yc77w==",
             "dev": true,
             "requires": {
-                "import-fresh": "^2.0.0",
-                "is-directory": "^0.3.1",
-                "js-yaml": "^3.13.1",
-                "parse-json": "^4.0.0"
+                "inherits": "^2.0.3",
+                "readable-stream": "^2.3.6"
             }
         },
-        "create-ecdh": {
-            "version": "4.0.3",
-            "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.3.tgz",
-            "integrity": "sha512-GbEHQPMOswGpKXM9kCWVrremUcBmjteUaQ01T9rkKCPDXfUHX0IoP9LpHYo2NPFampa4e+/pFDc3jQdxrxQLaw==",
-            "dev": true,
-            "requires": {
-                "bn.js": "^4.1.0",
-                "elliptic": "^6.0.0"
-            }
+        "for-in": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
+            "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
+            "dev": true
         },
-        "create-hash": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.2.0.tgz",
-            "integrity": "sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==",
+        "forever-agent": {
+            "version": "0.6.1",
+            "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+            "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
             "dev": true,
-            "requires": {
-                "cipher-base": "^1.0.1",
-                "inherits": "^2.0.1",
-                "md5.js": "^1.3.4",
-                "ripemd160": "^2.0.1",
-                "sha.js": "^2.4.0"
-            }
+            "optional": true
         },
-        "create-hmac": {
-            "version": "1.1.7",
-            "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.7.tgz",
-            "integrity": "sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==",
+        "form-data": {
+            "version": "2.3.3",
+            "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+            "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "cipher-base": "^1.0.3",
-                "create-hash": "^1.1.0",
-                "inherits": "^2.0.1",
-                "ripemd160": "^2.0.0",
-                "safe-buffer": "^5.0.1",
-                "sha.js": "^2.4.8"
+                "asynckit": "^0.4.0",
+                "combined-stream": "^1.0.6",
+                "mime-types": "^2.1.12"
             }
         },
-        "cross-spawn": {
-            "version": "6.0.5",
-            "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
-            "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+        "fragment-cache": {
+            "version": "0.2.1",
+            "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
+            "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
             "dev": true,
             "requires": {
-                "nice-try": "^1.0.4",
-                "path-key": "^2.0.1",
-                "semver": "^5.5.0",
-                "shebang-command": "^1.2.0",
-                "which": "^1.2.9"
+                "map-cache": "^0.2.2"
             }
         },
-        "crypto-browserify": {
-            "version": "3.12.0",
-            "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
-            "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
+        "from2": {
+            "version": "2.3.0",
+            "resolved": "https://registry.npmjs.org/from2/-/from2-2.3.0.tgz",
+            "integrity": "sha1-i/tVAr3kpNNs/e6gB/zKIdfjgq8=",
             "dev": true,
             "requires": {
-                "browserify-cipher": "^1.0.0",
-                "browserify-sign": "^4.0.0",
-                "create-ecdh": "^4.0.0",
-                "create-hash": "^1.1.0",
-                "create-hmac": "^1.1.0",
-                "diffie-hellman": "^5.0.0",
                 "inherits": "^2.0.1",
-                "pbkdf2": "^3.0.3",
-                "public-encrypt": "^4.0.0",
-                "randombytes": "^2.0.0",
-                "randomfill": "^1.0.3"
+                "readable-stream": "^2.0.0"
             }
         },
-        "css-color-names": {
-            "version": "0.0.4",
-            "resolved": "https://registry.npmjs.org/css-color-names/-/css-color-names-0.0.4.tgz",
-            "integrity": "sha1-gIrcLnnPhHOAabZGyyDsJ762KeA=",
-            "dev": true
-        },
-        "css-declaration-sorter": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/css-declaration-sorter/-/css-declaration-sorter-4.0.1.tgz",
-            "integrity": "sha512-BcxQSKTSEEQUftYpBVnsH4SF05NTuBokb19/sBt6asXGKZ/6VP7PLG1CBCkFDYOnhXhPh0jMhO6xZ71oYHXHBA==",
+        "fs-write-stream-atomic": {
+            "version": "1.0.10",
+            "resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
+            "integrity": "sha1-tH31NJPvkR33VzHnCp3tAYnbQMk=",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.1",
-                "timsort": "^0.3.0"
+                "graceful-fs": "^4.1.2",
+                "iferr": "^0.1.5",
+                "imurmurhash": "^0.1.4",
+                "readable-stream": "1 || 2"
             }
         },
-        "css-modules-loader-core": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/css-modules-loader-core/-/css-modules-loader-core-1.1.0.tgz",
-            "integrity": "sha1-WQhmgpShvs0mGuCkziGwtVHyHRY=",
+        "fs.realpath": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+            "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+            "dev": true
+        },
+        "fsevents": {
+            "version": "1.2.11",
+            "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.11.tgz",
+            "integrity": "sha512-+ux3lx6peh0BpvY0JebGyZoiR4D+oYzdPZMKJwkZ+sFkNJzpL7tXc/wehS49gUAxg3tmMHPHZkA8JU2rhhgDHw==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "icss-replace-symbols": "1.1.0",
-                "postcss": "6.0.1",
-                "postcss-modules-extract-imports": "1.1.0",
-                "postcss-modules-local-by-default": "1.2.0",
-                "postcss-modules-scope": "1.1.0",
-                "postcss-modules-values": "1.3.0"
+                "bindings": "^1.5.0",
+                "nan": "^2.12.1",
+                "node-pre-gyp": "*"
             },
             "dependencies": {
+                "abbrev": {
+                    "version": "1.1.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
                 "ansi-regex": {
                     "version": "2.1.1",
-                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-                    "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-                    "dev": true
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
                 },
-                "ansi-styles": {
-                    "version": "2.2.1",
-                    "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-                    "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-                    "dev": true
+                "aproba": {
+                    "version": "1.2.0",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
                 },
-                "chalk": {
-                    "version": "1.1.3",
-                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-                    "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+                "are-we-there-yet": {
+                    "version": "1.1.5",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "ansi-styles": "^2.2.1",
-                        "escape-string-regexp": "^1.0.2",
-                        "has-ansi": "^2.0.0",
-                        "strip-ansi": "^3.0.0",
-                        "supports-color": "^2.0.0"
-                    },
-                    "dependencies": {
-                        "supports-color": {
-                            "version": "2.0.0",
-                            "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-                            "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-                            "dev": true
-                        }
+                        "delegates": "^1.0.0",
+                        "readable-stream": "^2.0.6"
                     }
                 },
-                "has-flag": {
+                "balanced-match": {
                     "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
-                    "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
-                    "dev": true
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
                 },
-                "postcss": {
-                    "version": "6.0.1",
-                    "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.1.tgz",
-                    "integrity": "sha1-AA29H47vIXqjaLmiEsX8QLKo8/I=",
+                "brace-expansion": {
+                    "version": "1.1.11",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "chalk": "^1.1.3",
-                        "source-map": "^0.5.6",
-                        "supports-color": "^3.2.3"
+                        "balanced-match": "^1.0.0",
+                        "concat-map": "0.0.1"
                     }
                 },
-                "source-map": {
-                    "version": "0.5.7",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-                    "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-                    "dev": true
+                "chownr": {
+                    "version": "1.1.3",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
                 },
-                "strip-ansi": {
-                    "version": "3.0.1",
-                    "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-                    "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+                "code-point-at": {
+                    "version": "1.1.0",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "concat-map": {
+                    "version": "0.0.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "console-control-strings": {
+                    "version": "1.1.0",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "core-util-is": {
+                    "version": "1.0.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "debug": {
+                    "version": "3.2.6",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "ansi-regex": "^2.0.0"
+                        "ms": "^2.1.1"
                     }
                 },
-                "supports-color": {
-                    "version": "3.2.3",
-                    "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz",
-                    "integrity": "sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=",
+                "deep-extend": {
+                    "version": "0.6.0",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "delegates": {
+                    "version": "1.0.0",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true
+                },
+                "detect-libc": {
+                    "version": "1.0.3",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "fs-minipass": {
+                    "version": "1.2.7",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
                     "requires": {
-                        "has-flag": "^1.0.0"
+                        "minipass": "^2.6.0"
                     }
-                }
-            }
-        },
-        "css-select": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/css-select/-/css-select-2.1.0.tgz",
-            "integrity": "sha512-Dqk7LQKpwLoH3VovzZnkzegqNSuAziQyNZUcrdDM401iY+R5NkGBXGmtO05/yaXQziALuPogeG0b7UAgjnTJTQ==",
-            "dev": true,
-            "requires": {
-                "boolbase": "^1.0.0",
-                "css-what": "^3.2.1",
-                "domutils": "^1.7.0",
-                "nth-check": "^1.0.2"
-            }
-        },
-        "css-select-base-adapter": {
-            "version": "0.1.1",
-            "resolved": "https://registry.npmjs.org/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz",
-            "integrity": "sha512-jQVeeRG70QI08vSTwf1jHxp74JoZsr2XSgETae8/xC8ovSnL2WF87GTLO86Sbwdt2lK4Umg4HnnwMO4YF3Ce7w==",
-            "dev": true
-        },
-        "css-selector-tokenizer": {
-            "version": "0.7.1",
-            "resolved": "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.7.1.tgz",
-            "integrity": "sha512-xYL0AMZJ4gFzJQsHUKa5jiWWi2vH77WVNg7JYRyewwj6oPh4yb/y6Y9ZCw9dsj/9UauMhtuxR+ogQd//EdEVNA==",
-            "dev": true,
-            "requires": {
-                "cssesc": "^0.1.0",
-                "fastparse": "^1.1.1",
-                "regexpu-core": "^1.0.0"
-            },
-            "dependencies": {
-                "jsesc": {
-                    "version": "0.5.0",
-                    "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
-                    "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
-                    "dev": true
                 },
-                "regexpu-core": {
+                "fs.realpath": {
                     "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-1.0.0.tgz",
-                    "integrity": "sha1-hqdj9Y7k18L2sQLkdkBQ3n7ZDGs=",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "gauge": {
+                    "version": "2.7.4",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "regenerate": "^1.2.1",
-                        "regjsgen": "^0.2.0",
-                        "regjsparser": "^0.1.4"
+                        "aproba": "^1.0.3",
+                        "console-control-strings": "^1.0.0",
+                        "has-unicode": "^2.0.0",
+                        "object-assign": "^4.1.0",
+                        "signal-exit": "^3.0.0",
+                        "string-width": "^1.0.1",
+                        "strip-ansi": "^3.0.1",
+                        "wide-align": "^1.1.0"
                     }
                 },
-                "regjsgen": {
-                    "version": "0.2.0",
-                    "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
-                    "integrity": "sha1-bAFq3qxVT3WCP+N6wFuS1aTtsfc=",
-                    "dev": true
+                "glob": {
+                    "version": "7.1.6",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "fs.realpath": "^1.0.0",
+                        "inflight": "^1.0.4",
+                        "inherits": "2",
+                        "minimatch": "^3.0.4",
+                        "once": "^1.3.0",
+                        "path-is-absolute": "^1.0.0"
+                    }
                 },
-                "regjsparser": {
-                    "version": "0.1.5",
-                    "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
-                    "integrity": "sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw=",
+                "has-unicode": {
+                    "version": "2.0.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "iconv-lite": {
+                    "version": "0.4.24",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "jsesc": "~0.5.0"
+                        "safer-buffer": ">= 2.1.2 < 3"
                     }
-                }
-            }
-        },
-        "css-tree": {
-            "version": "1.0.0-alpha.37",
-            "resolved": "https://registry.npmjs.org/css-tree/-/css-tree-1.0.0-alpha.37.tgz",
-            "integrity": "sha512-DMxWJg0rnz7UgxKT0Q1HU/L9BeJI0M6ksor0OgqOnF+aRCDWg/N2641HmVyU9KVIu0OVVWOb2IpC9A+BJRnejg==",
-            "dev": true,
-            "requires": {
-                "mdn-data": "2.0.4",
-                "source-map": "^0.6.1"
-            }
-        },
-        "css-unit-converter": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/css-unit-converter/-/css-unit-converter-1.1.1.tgz",
-            "integrity": "sha1-2bkoGtz9jO2TW9urqDeGiX9k6ZY=",
-            "dev": true
-        },
-        "css-what": {
-            "version": "3.2.1",
-            "resolved": "https://registry.npmjs.org/css-what/-/css-what-3.2.1.tgz",
-            "integrity": "sha512-WwOrosiQTvyms+Ti5ZC5vGEK0Vod3FTt1ca+payZqvKuGJF+dq7bG63DstxtN0dpm6FxY27a/zS3Wten+gEtGw==",
-            "dev": true
-        },
-        "cssesc": {
-            "version": "0.1.0",
-            "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-0.1.0.tgz",
-            "integrity": "sha1-yBSQPkViM3GgR3tAEJqq++6t27Q=",
-            "dev": true
-        },
-        "cssnano": {
-            "version": "4.1.10",
-            "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-4.1.10.tgz",
-            "integrity": "sha512-5wny+F6H4/8RgNlaqab4ktc3e0/blKutmq8yNlBFXA//nSFFAqAngjNVRzUvCgYROULmZZUoosL/KSoZo5aUaQ==",
-            "dev": true,
-            "requires": {
-                "cosmiconfig": "^5.0.0",
-                "cssnano-preset-default": "^4.0.7",
-                "is-resolvable": "^1.0.0",
-                "postcss": "^7.0.0"
-            }
-        },
-        "cssnano-preset-default": {
-            "version": "4.0.7",
-            "resolved": "https://registry.npmjs.org/cssnano-preset-default/-/cssnano-preset-default-4.0.7.tgz",
-            "integrity": "sha512-x0YHHx2h6p0fCl1zY9L9roD7rnlltugGu7zXSKQx6k2rYw0Hi3IqxcoAGF7u9Q5w1nt7vK0ulxV8Lo+EvllGsA==",
-            "dev": true,
-            "requires": {
-                "css-declaration-sorter": "^4.0.1",
-                "cssnano-util-raw-cache": "^4.0.1",
-                "postcss": "^7.0.0",
-                "postcss-calc": "^7.0.1",
-                "postcss-colormin": "^4.0.3",
-                "postcss-convert-values": "^4.0.1",
-                "postcss-discard-comments": "^4.0.2",
-                "postcss-discard-duplicates": "^4.0.2",
-                "postcss-discard-empty": "^4.0.1",
-                "postcss-discard-overridden": "^4.0.1",
-                "postcss-merge-longhand": "^4.0.11",
-                "postcss-merge-rules": "^4.0.3",
-                "postcss-minify-font-values": "^4.0.2",
-                "postcss-minify-gradients": "^4.0.2",
-                "postcss-minify-params": "^4.0.2",
-                "postcss-minify-selectors": "^4.0.2",
-                "postcss-normalize-charset": "^4.0.1",
-                "postcss-normalize-display-values": "^4.0.2",
-                "postcss-normalize-positions": "^4.0.2",
-                "postcss-normalize-repeat-style": "^4.0.2",
-                "postcss-normalize-string": "^4.0.2",
-                "postcss-normalize-timing-functions": "^4.0.2",
-                "postcss-normalize-unicode": "^4.0.1",
-                "postcss-normalize-url": "^4.0.1",
-                "postcss-normalize-whitespace": "^4.0.2",
-                "postcss-ordered-values": "^4.1.2",
-                "postcss-reduce-initial": "^4.0.3",
-                "postcss-reduce-transforms": "^4.0.2",
-                "postcss-svgo": "^4.0.2",
-                "postcss-unique-selectors": "^4.0.1"
-            }
-        },
-        "cssnano-util-get-arguments": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/cssnano-util-get-arguments/-/cssnano-util-get-arguments-4.0.0.tgz",
-            "integrity": "sha1-7ToIKZ8h11dBsg87gfGU7UnMFQ8=",
-            "dev": true
-        },
-        "cssnano-util-get-match": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/cssnano-util-get-match/-/cssnano-util-get-match-4.0.0.tgz",
-            "integrity": "sha1-wOTKB/U4a7F+xeUiULT1lhNlFW0=",
-            "dev": true
-        },
-        "cssnano-util-raw-cache": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/cssnano-util-raw-cache/-/cssnano-util-raw-cache-4.0.1.tgz",
-            "integrity": "sha512-qLuYtWK2b2Dy55I8ZX3ky1Z16WYsx544Q0UWViebptpwn/xDBmog2TLg4f+DBMg1rJ6JDWtn96WHbOKDWt1WQA==",
-            "dev": true,
-            "requires": {
-                "postcss": "^7.0.0"
-            }
-        },
-        "cssnano-util-same-parent": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/cssnano-util-same-parent/-/cssnano-util-same-parent-4.0.1.tgz",
-            "integrity": "sha512-WcKx5OY+KoSIAxBW6UBBRay1U6vkYheCdjyVNDm85zt5K9mHoGOfsOsqIszfAqrQQFIIKgjh2+FDgIj/zsl21Q==",
-            "dev": true
-        },
-        "csso": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/csso/-/csso-4.0.2.tgz",
-            "integrity": "sha512-kS7/oeNVXkHWxby5tHVxlhjizRCSv8QdU7hB2FpdAibDU8FjTAolhNjKNTiLzXtUrKT6HwClE81yXwEk1309wg==",
-            "dev": true,
-            "requires": {
-                "css-tree": "1.0.0-alpha.37"
-            }
-        },
-        "cssom": {
-            "version": "0.3.8",
-            "resolved": "https://registry.npmjs.org/cssom/-/cssom-0.3.8.tgz",
-            "integrity": "sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==",
-            "dev": true
-        },
-        "cssstyle": {
-            "version": "1.4.0",
-            "resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-1.4.0.tgz",
-            "integrity": "sha512-GBrLZYZ4X4x6/QEoBnIrqb8B/f5l4+8me2dkom/j1Gtbxy0kBv6OGzKuAsGM75bkGwGAFkt56Iwg28S3XTZgSA==",
-            "dev": true,
-            "requires": {
-                "cssom": "0.3.x"
-            }
-        },
-        "dashdash": {
-            "version": "1.14.1",
-            "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
-            "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
-            "dev": true,
-            "requires": {
-                "assert-plus": "^1.0.0"
-            }
-        },
-        "data-urls": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/data-urls/-/data-urls-1.1.0.tgz",
-            "integrity": "sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==",
-            "dev": true,
-            "requires": {
-                "abab": "^2.0.0",
-                "whatwg-mimetype": "^2.2.0",
-                "whatwg-url": "^7.0.0"
-            }
-        },
-        "deasync": {
-            "version": "0.1.16",
-            "resolved": "https://registry.npmjs.org/deasync/-/deasync-0.1.16.tgz",
-            "integrity": "sha512-FNCjDwxGbhK+Ye8fmE3p2ahIjERhkbuwX+WVGZPtSbAh9LfE1Saa2p0l+f0t11sIlk9D8W+Bym+cDp6r5yghAQ==",
-            "dev": true,
-            "requires": {
-                "bindings": "^1.5.0",
-                "node-addon-api": "^1.7.1"
-            }
-        },
-        "debug": {
-            "version": "4.1.1",
-            "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-            "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-            "dev": true,
-            "requires": {
-                "ms": "^2.1.1"
-            }
-        },
-        "decamelize": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
-            "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
-            "dev": true
-        },
-        "decode-uri-component": {
-            "version": "0.2.0",
-            "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-            "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
-            "dev": true
-        },
-        "deep-is": {
-            "version": "0.1.3",
-            "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
-            "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
-            "dev": true
-        },
-        "defaults": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/defaults/-/defaults-1.0.3.tgz",
-            "integrity": "sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=",
-            "dev": true,
-            "requires": {
-                "clone": "^1.0.2"
-            },
-            "dependencies": {
-                "clone": {
-                    "version": "1.0.4",
-                    "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
-                    "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4=",
-                    "dev": true
-                }
-            }
-        },
-        "define-properties": {
-            "version": "1.1.3",
-            "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
-            "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==",
-            "dev": true,
-            "requires": {
-                "object-keys": "^1.0.12"
-            }
-        },
-        "define-property": {
-            "version": "2.0.2",
-            "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
-            "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
-            "dev": true,
-            "requires": {
-                "is-descriptor": "^1.0.2",
-                "isobject": "^3.0.1"
-            },
-            "dependencies": {
-                "is-accessor-descriptor": {
+                },
+                "ignore-walk": {
+                    "version": "3.0.3",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "minimatch": "^3.0.4"
+                    }
+                },
+                "inflight": {
+                    "version": "1.0.6",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "once": "^1.3.0",
+                        "wrappy": "1"
+                    }
+                },
+                "inherits": {
+                    "version": "2.0.4",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "ini": {
+                    "version": "1.3.5",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "is-fullwidth-code-point": {
                     "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-                    "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "kind-of": "^6.0.0"
+                        "number-is-nan": "^1.0.0"
                     }
                 },
-                "is-data-descriptor": {
+                "isarray": {
                     "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-                    "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "minimatch": {
+                    "version": "3.0.4",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "kind-of": "^6.0.0"
+                        "brace-expansion": "^1.1.7"
                     }
                 },
-                "is-descriptor": {
-                    "version": "1.0.2",
-                    "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-                    "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+                "minimist": {
+                    "version": "0.0.8",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "minipass": {
+                    "version": "2.9.0",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "is-accessor-descriptor": "^1.0.0",
-                        "is-data-descriptor": "^1.0.0",
-                        "kind-of": "^6.0.2"
+                        "safe-buffer": "^5.1.2",
+                        "yallist": "^3.0.0"
                     }
-                }
-            }
-        },
-        "delayed-stream": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-            "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-            "dev": true
-        },
-        "depd": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
-            "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
-            "dev": true
-        },
-        "des.js": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.0.1.tgz",
-            "integrity": "sha512-Q0I4pfFrv2VPd34/vfLrFOoRmlYj3OV50i7fskps1jZWK1kApMWWT9G6RRUeYedLcBDIhnSDaUvJMb3AhUlaEA==",
-            "dev": true,
-            "requires": {
-                "inherits": "^2.0.1",
-                "minimalistic-assert": "^1.0.0"
-            }
-        },
-        "destroy": {
-            "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
-            "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
-            "dev": true
-        },
-        "diffie-hellman": {
-            "version": "5.0.3",
-            "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
-            "integrity": "sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==",
-            "dev": true,
-            "requires": {
-                "bn.js": "^4.1.0",
-                "miller-rabin": "^4.0.0",
-                "randombytes": "^2.0.0"
-            }
-        },
-        "dom-serializer": {
-            "version": "0.2.2",
-            "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.2.2.tgz",
-            "integrity": "sha512-2/xPb3ORsQ42nHYiSunXkDjPLBaEj/xTwUO4B7XCZQTRk7EBtTOPaygh10YAAh2OI1Qrp6NWfpAhzswj0ydt9g==",
-            "dev": true,
-            "requires": {
-                "domelementtype": "^2.0.1",
-                "entities": "^2.0.0"
-            },
-            "dependencies": {
-                "domelementtype": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.0.1.tgz",
-                    "integrity": "sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==",
-                    "dev": true
                 },
-                "entities": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/entities/-/entities-2.0.0.tgz",
-                    "integrity": "sha512-D9f7V0JSRwIxlRI2mjMqufDrRDnx8p+eEOz7aUM9SuvF8gsBzra0/6tbjl1m8eQHrZlYj6PxqE00hZ1SAIKPLw==",
-                    "dev": true
-                }
-            }
-        },
-        "domain-browser": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.2.0.tgz",
-            "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==",
-            "dev": true
-        },
-        "domelementtype": {
-            "version": "1.3.1",
-            "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
-            "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
-            "dev": true
-        },
-        "domexception": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/domexception/-/domexception-1.0.1.tgz",
-            "integrity": "sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==",
-            "dev": true,
-            "requires": {
-                "webidl-conversions": "^4.0.2"
-            }
-        },
-        "domhandler": {
-            "version": "2.4.2",
-            "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
-            "integrity": "sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==",
-            "dev": true,
-            "requires": {
-                "domelementtype": "1"
-            }
-        },
-        "domutils": {
-            "version": "1.7.0",
-            "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.7.0.tgz",
-            "integrity": "sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==",
-            "dev": true,
-            "requires": {
-                "dom-serializer": "0",
-                "domelementtype": "1"
-            }
-        },
-        "dot-prop": {
-            "version": "4.2.0",
-            "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
-            "integrity": "sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==",
-            "dev": true,
-            "requires": {
-                "is-obj": "^1.0.0"
-            }
-        },
-        "dotenv": {
-            "version": "5.0.1",
-            "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-5.0.1.tgz",
-            "integrity": "sha512-4As8uPrjfwb7VXC+WnLCbXK7y+Ueb2B3zgNCePYfhxS1PYeaO1YTeplffTEcbfLhvFNGLAz90VvJs9yomG7bow==",
-            "dev": true
-        },
-        "dotenv-expand": {
-            "version": "5.1.0",
-            "resolved": "https://registry.npmjs.org/dotenv-expand/-/dotenv-expand-5.1.0.tgz",
-            "integrity": "sha512-YXQl1DSa4/PQyRfgrv6aoNjhasp/p4qs9FjJ4q4cQk+8m4r6k4ZSiEyytKG8f8W9gi8WsQtIObNmKd+tMzNTmA==",
-            "dev": true
-        },
-        "duplexer2": {
-            "version": "0.1.4",
-            "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
-            "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME=",
-            "dev": true,
-            "requires": {
-                "readable-stream": "^2.0.2"
-            }
-        },
-        "ecc-jsbn": {
-            "version": "0.1.2",
-            "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
-            "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
-            "dev": true,
-            "requires": {
-                "jsbn": "~0.1.0",
-                "safer-buffer": "^2.1.0"
-            }
-        },
-        "ee-first": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
-            "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=",
-            "dev": true
-        },
-        "electron-to-chromium": {
-            "version": "1.3.322",
-            "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.322.tgz",
-            "integrity": "sha512-Tc8JQEfGQ1MzfSzI/bTlSr7btJv/FFO7Yh6tanqVmIWOuNCu6/D1MilIEgLtmWqIrsv+o4IjpLAhgMBr/ncNAA==",
-            "dev": true
-        },
-        "element-addclass": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/element-addclass/-/element-addclass-1.0.1.tgz",
-            "integrity": "sha512-JMxKqRuaR4z3M1OwHxK1dOanu6rcJNlX0u1F7Fem47E9M+/ePlgnV9ydCnY7JpQ4vI5bCpUHEwOuZuN5n51JDw=="
-        },
-        "element-hasclass": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/element-hasclass/-/element-hasclass-1.0.0.tgz",
-            "integrity": "sha512-+WXO4osPExZfOIlVVmcsxWsXr8oF2eHtGHvFnzRABGraxfe1O7VsVOimGlV+Y7jNfcWS3hwCB+UfSjuarEB9oA=="
-        },
-        "element-removeclass": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/element-removeclass/-/element-removeclass-1.0.0.tgz",
-            "integrity": "sha512-ZAbUt9hPSqYSjqt+n1SNy0BxrXxHuwwHt+vOt4bfBmFPpXjlCXwRvJAQD34buNXW6685Amif3qoP/QD4SnhQow=="
-        },
-        "elliptic": {
-            "version": "6.5.2",
-            "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.2.tgz",
-            "integrity": "sha512-f4x70okzZbIQl/NSRLkI/+tteV/9WqL98zx+SQ69KbXxmVrmjwsNUPn/gYJJ0sHvEak24cZgHIPegRePAtA/xw==",
-            "dev": true,
-            "requires": {
-                "bn.js": "^4.4.0",
-                "brorand": "^1.0.1",
-                "hash.js": "^1.0.0",
-                "hmac-drbg": "^1.0.0",
-                "inherits": "^2.0.1",
-                "minimalistic-assert": "^1.0.0",
-                "minimalistic-crypto-utils": "^1.0.0"
-            }
-        },
-        "emoji-regex": {
-            "version": "7.0.3",
-            "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
-            "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
-            "dev": true
-        },
-        "encodeurl": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
-            "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
-            "dev": true
-        },
-        "entities": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
-            "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
-            "dev": true
-        },
-        "envinfo": {
-            "version": "7.5.0",
-            "resolved": "https://registry.npmjs.org/envinfo/-/envinfo-7.5.0.tgz",
-            "integrity": "sha512-jDgnJaF/Btomk+m3PZDTTCb5XIIIX3zYItnCRfF73zVgvinLoRomuhi75Y4su0PtQxWz4v66XnLLckyvyJTOIQ==",
-            "dev": true
-        },
-        "errno": {
-            "version": "0.1.7",
-            "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
-            "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
-            "dev": true,
-            "optional": true,
-            "requires": {
-                "prr": "~1.0.1"
-            }
-        },
-        "error-ex": {
-            "version": "1.3.2",
-            "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
-            "integrity": "sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==",
-            "dev": true,
-            "requires": {
-                "is-arrayish": "^0.2.1"
-            }
-        },
-        "es-abstract": {
-            "version": "1.16.3",
-            "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.16.3.tgz",
-            "integrity": "sha512-WtY7Fx5LiOnSYgF5eg/1T+GONaGmpvpPdCpSnYij+U2gDTL0UPfWrhDw7b2IYb+9NQJsYpCA0wOQvZfsd6YwRw==",
-            "dev": true,
-            "requires": {
-                "es-to-primitive": "^1.2.1",
-                "function-bind": "^1.1.1",
-                "has": "^1.0.3",
-                "has-symbols": "^1.0.1",
-                "is-callable": "^1.1.4",
-                "is-regex": "^1.0.4",
-                "object-inspect": "^1.7.0",
-                "object-keys": "^1.1.1",
-                "string.prototype.trimleft": "^2.1.0",
-                "string.prototype.trimright": "^2.1.0"
-            },
-            "dependencies": {
-                "object-inspect": {
-                    "version": "1.7.0",
-                    "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.7.0.tgz",
-                    "integrity": "sha512-a7pEHdh1xKIAgTySUGgLMx/xwDZskN1Ud6egYYN3EdRW4ZMPNEDUTF+hwy2LUC+Bl+SyLXANnwz/jyh/qutKUw==",
-                    "dev": true
-                }
-            }
-        },
-        "es-to-primitive": {
-            "version": "1.2.1",
-            "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.1.tgz",
-            "integrity": "sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==",
-            "dev": true,
-            "requires": {
-                "is-callable": "^1.1.4",
-                "is-date-object": "^1.0.1",
-                "is-symbol": "^1.0.2"
-            }
-        },
-        "escape-html": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
-            "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=",
-            "dev": true
-        },
-        "escape-string-regexp": {
-            "version": "1.0.5",
-            "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-            "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-            "dev": true
-        },
-        "escodegen": {
-            "version": "1.9.1",
-            "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.9.1.tgz",
-            "integrity": "sha512-6hTjO1NAWkHnDk3OqQ4YrCuwwmGHL9S3nPlzBOUG/R44rda3wLNrfvQ5fkSGjyhHFKM7ALPKcKGrwvCLe0lC7Q==",
-            "dev": true,
-            "requires": {
-                "esprima": "^3.1.3",
-                "estraverse": "^4.2.0",
-                "esutils": "^2.0.2",
-                "optionator": "^0.8.1",
-                "source-map": "~0.6.1"
-            }
-        },
-        "esprima": {
-            "version": "3.1.3",
-            "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
-            "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
-            "dev": true
-        },
-        "estraverse": {
-            "version": "4.3.0",
-            "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz",
-            "integrity": "sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==",
-            "dev": true
-        },
-        "esutils": {
-            "version": "2.0.3",
-            "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
-            "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
-            "dev": true
-        },
-        "etag": {
-            "version": "1.8.1",
-            "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
-            "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
-            "dev": true
-        },
-        "events": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/events/-/events-3.0.0.tgz",
-            "integrity": "sha512-Dc381HFWJzEOhQ+d8pkNon++bk9h6cdAoAj4iE6Q4y6xgTzySWXlKn05/TVNpjnfRqi/X0EpJEJohPjNI3zpVA==",
-            "dev": true
-        },
-        "evp_bytestokey": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
-            "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
-            "dev": true,
-            "requires": {
-                "md5.js": "^1.3.4",
-                "safe-buffer": "^5.1.1"
-            }
-        },
-        "expand-brackets": {
-            "version": "2.1.4",
-            "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
-            "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
-            "dev": true,
-            "requires": {
-                "debug": "^2.3.3",
-                "define-property": "^0.2.5",
-                "extend-shallow": "^2.0.1",
-                "posix-character-classes": "^0.1.0",
-                "regex-not": "^1.0.0",
-                "snapdragon": "^0.8.1",
-                "to-regex": "^3.0.1"
-            },
-            "dependencies": {
-                "debug": {
-                    "version": "2.6.9",
-                    "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-                    "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+                "minizlib": {
+                    "version": "1.3.3",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "ms": "2.0.0"
+                        "minipass": "^2.9.0"
                     }
                 },
-                "define-property": {
-                    "version": "0.2.5",
-                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-                    "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+                "mkdirp": {
+                    "version": "0.5.1",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "is-descriptor": "^0.1.0"
+                        "minimist": "0.0.8"
                     }
                 },
-                "extend-shallow": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                "ms": {
+                    "version": "2.1.2",
+                    "bundled": true,
                     "dev": true,
-                    "requires": {
-                        "is-extendable": "^0.1.0"
-                    }
+                    "optional": true
                 },
-                "ms": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-                    "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-                    "dev": true
-                }
-            }
-        },
-        "extend": {
-            "version": "3.0.2",
-            "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-            "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
-            "dev": true
-        },
-        "extend-shallow": {
-            "version": "3.0.2",
-            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
-            "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=",
-            "dev": true,
-            "requires": {
-                "assign-symbols": "^1.0.0",
-                "is-extendable": "^1.0.1"
-            },
-            "dependencies": {
-                "is-extendable": {
-                    "version": "1.0.1",
-                    "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-                    "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+                "needle": {
+                    "version": "2.4.0",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "is-plain-object": "^2.0.4"
+                        "debug": "^3.2.6",
+                        "iconv-lite": "^0.4.4",
+                        "sax": "^1.2.4"
                     }
-                }
-            }
-        },
-        "extglob": {
-            "version": "2.0.4",
-            "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
-            "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
-            "dev": true,
-            "requires": {
-                "array-unique": "^0.3.2",
-                "define-property": "^1.0.0",
-                "expand-brackets": "^2.1.4",
-                "extend-shallow": "^2.0.1",
-                "fragment-cache": "^0.2.1",
-                "regex-not": "^1.0.0",
-                "snapdragon": "^0.8.1",
-                "to-regex": "^3.0.1"
-            },
-            "dependencies": {
-                "define-property": {
-                    "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
-                    "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+                },
+                "node-pre-gyp": {
+                    "version": "0.14.0",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "is-descriptor": "^1.0.0"
+                        "detect-libc": "^1.0.2",
+                        "mkdirp": "^0.5.1",
+                        "needle": "^2.2.1",
+                        "nopt": "^4.0.1",
+                        "npm-packlist": "^1.1.6",
+                        "npmlog": "^4.0.2",
+                        "rc": "^1.2.7",
+                        "rimraf": "^2.6.1",
+                        "semver": "^5.3.0",
+                        "tar": "^4.4.2"
                     }
                 },
-                "extend-shallow": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                "nopt": {
+                    "version": "4.0.1",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "is-extendable": "^0.1.0"
+                        "abbrev": "1",
+                        "osenv": "^0.1.4"
                     }
                 },
-                "is-accessor-descriptor": {
-                    "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-                    "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+                "npm-bundled": {
+                    "version": "1.1.1",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "kind-of": "^6.0.0"
+                        "npm-normalize-package-bin": "^1.0.1"
                     }
                 },
-                "is-data-descriptor": {
-                    "version": "1.0.0",
-                    "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-                    "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-                    "dev": true,
-                    "requires": {
-                        "kind-of": "^6.0.0"
-                    }
-                },
-                "is-descriptor": {
-                    "version": "1.0.2",
-                    "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-                    "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-                    "dev": true,
-                    "requires": {
-                        "is-accessor-descriptor": "^1.0.0",
-                        "is-data-descriptor": "^1.0.0",
-                        "kind-of": "^6.0.2"
-                    }
-                }
-            }
-        },
-        "extsprintf": {
-            "version": "1.3.0",
-            "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-            "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
-            "dev": true
-        },
-        "falafel": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/falafel/-/falafel-2.1.0.tgz",
-            "integrity": "sha1-lrsXdh2rqU9G0AFzizzt86Z/4Gw=",
-            "dev": true,
-            "requires": {
-                "acorn": "^5.0.0",
-                "foreach": "^2.0.5",
-                "isarray": "0.0.1",
-                "object-keys": "^1.0.6"
-            },
-            "dependencies": {
-                "isarray": {
-                    "version": "0.0.1",
-                    "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-                    "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-                    "dev": true
-                }
-            }
-        },
-        "fast-deep-equal": {
-            "version": "2.0.1",
-            "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-            "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
-            "dev": true
-        },
-        "fast-glob": {
-            "version": "2.2.7",
-            "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-2.2.7.tgz",
-            "integrity": "sha512-g1KuQwHOZAmOZMuBtHdxDtju+T2RT8jgCC9aANsbpdiDDTSnjgfuVsIBNKbUeJI3oKMRExcfNDtJl4OhbffMsw==",
-            "dev": true,
-            "requires": {
-                "@mrmlnc/readdir-enhanced": "^2.2.1",
-                "@nodelib/fs.stat": "^1.1.2",
-                "glob-parent": "^3.1.0",
-                "is-glob": "^4.0.0",
-                "merge2": "^1.2.3",
-                "micromatch": "^3.1.10"
-            }
-        },
-        "fast-json-stable-stringify": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
-            "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
-            "dev": true
-        },
-        "fast-levenshtein": {
-            "version": "2.0.6",
-            "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
-            "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
-            "dev": true
-        },
-        "fastparse": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.2.tgz",
-            "integrity": "sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==",
-            "dev": true
-        },
-        "file-uri-to-path": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
-            "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
-            "dev": true
-        },
-        "filesize": {
-            "version": "3.6.1",
-            "resolved": "https://registry.npmjs.org/filesize/-/filesize-3.6.1.tgz",
-            "integrity": "sha512-7KjR1vv6qnicaPMi1iiTcI85CyYwRO/PSFCu6SvqL8jN2Wjt/NIYQTFtFs7fSDCYOstUkEWIQGFUg5YZQfjlcg==",
-            "dev": true
-        },
-        "fill-range": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
-            "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
-            "dev": true,
-            "requires": {
-                "extend-shallow": "^2.0.1",
-                "is-number": "^3.0.0",
-                "repeat-string": "^1.6.1",
-                "to-regex-range": "^2.1.0"
-            },
-            "dependencies": {
-                "extend-shallow": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-                    "dev": true,
-                    "requires": {
-                        "is-extendable": "^0.1.0"
-                    }
-                }
-            }
-        },
-        "find-up": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-            "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-            "dev": true,
-            "requires": {
-                "locate-path": "^3.0.0"
-            }
-        },
-        "for-in": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
-            "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
-            "dev": true
-        },
-        "foreach": {
-            "version": "2.0.5",
-            "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
-            "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k=",
-            "dev": true
-        },
-        "forever-agent": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-            "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
-            "dev": true
-        },
-        "form-data": {
-            "version": "2.3.3",
-            "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
-            "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
-            "dev": true,
-            "requires": {
-                "asynckit": "^0.4.0",
-                "combined-stream": "^1.0.6",
-                "mime-types": "^2.1.12"
-            }
-        },
-        "fragment-cache": {
-            "version": "0.2.1",
-            "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
-            "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
-            "dev": true,
-            "requires": {
-                "map-cache": "^0.2.2"
-            }
-        },
-        "fresh": {
-            "version": "0.5.2",
-            "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
-            "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
-            "dev": true
-        },
-        "fs.realpath": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-            "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
-            "dev": true
-        },
-        "fsevents": {
-            "version": "1.2.9",
-            "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.9.tgz",
-            "integrity": "sha512-oeyj2H3EjjonWcFjD5NvZNE9Rqe4UW+nQBU2HNeKw0koVLEFIhtyETyAakeAM3de7Z/SW5kcA+fZUait9EApnw==",
-            "dev": true,
-            "optional": true,
-            "requires": {
-                "nan": "^2.12.1",
-                "node-pre-gyp": "^0.12.0"
-            },
-            "dependencies": {
-                "abbrev": {
-                    "version": "1.1.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "ansi-regex": {
-                    "version": "2.1.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "aproba": {
-                    "version": "1.2.0",
+                "npm-normalize-package-bin": {
+                    "version": "1.0.1",
                     "bundled": true,
                     "dev": true,
                     "optional": true
                 },
-                "are-we-there-yet": {
-                    "version": "1.1.5",
+                "npm-packlist": {
+                    "version": "1.4.7",
                     "bundled": true,
                     "dev": true,
                     "optional": true,
                     "requires": {
-                        "delegates": "^1.0.0",
-                        "readable-stream": "^2.0.6"
+                        "ignore-walk": "^3.0.1",
+                        "npm-bundled": "^1.0.1"
                     }
                 },
-                "balanced-match": {
-                    "version": "1.0.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "brace-expansion": {
-                    "version": "1.1.11",
+                "npmlog": {
+                    "version": "4.1.2",
                     "bundled": true,
                     "dev": true,
                     "optional": true,
                     "requires": {
-                        "balanced-match": "^1.0.0",
-                        "concat-map": "0.0.1"
+                        "are-we-there-yet": "~1.1.2",
+                        "console-control-strings": "~1.1.0",
+                        "gauge": "~2.7.3",
+                        "set-blocking": "~2.0.0"
                     }
                 },
-                "chownr": {
-                    "version": "1.1.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "code-point-at": {
-                    "version": "1.1.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "concat-map": {
-                    "version": "0.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "console-control-strings": {
-                    "version": "1.1.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "core-util-is": {
-                    "version": "1.0.2",
+                "number-is-nan": {
+                    "version": "1.0.1",
                     "bundled": true,
                     "dev": true,
                     "optional": true
                 },
-                "debug": {
+                "object-assign": {
                     "version": "4.1.1",
                     "bundled": true,
                     "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "ms": "^2.1.1"
-                    }
-                },
-                "deep-extend": {
-                    "version": "0.6.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "delegates": {
-                    "version": "1.0.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "detect-libc": {
-                    "version": "1.0.3",
-                    "bundled": true,
-                    "dev": true,
                     "optional": true
                 },
-                "fs-minipass": {
-                    "version": "1.2.5",
+                "once": {
+                    "version": "1.4.0",
                     "bundled": true,
                     "dev": true,
                     "optional": true,
                     "requires": {
-                        "minipass": "^2.2.1"
+                        "wrappy": "1"
                     }
                 },
-                "fs.realpath": {
-                    "version": "1.0.0",
+                "os-homedir": {
+                    "version": "1.0.2",
                     "bundled": true,
                     "dev": true,
                     "optional": true
                 },
-                "gauge": {
-                    "version": "2.7.4",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "aproba": "^1.0.3",
-                        "console-control-strings": "^1.0.0",
-                        "has-unicode": "^2.0.0",
-                        "object-assign": "^4.1.0",
-                        "signal-exit": "^3.0.0",
-                        "string-width": "^1.0.1",
-                        "strip-ansi": "^3.0.1",
-                        "wide-align": "^1.1.0"
-                    }
-                },
-                "glob": {
-                    "version": "7.1.3",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "fs.realpath": "^1.0.0",
-                        "inflight": "^1.0.4",
-                        "inherits": "2",
-                        "minimatch": "^3.0.4",
-                        "once": "^1.3.0",
-                        "path-is-absolute": "^1.0.0"
-                    }
-                },
-                "has-unicode": {
-                    "version": "2.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "iconv-lite": {
-                    "version": "0.4.24",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "safer-buffer": ">= 2.1.2 < 3"
-                    }
-                },
-                "ignore-walk": {
-                    "version": "3.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "minimatch": "^3.0.4"
-                    }
-                },
-                "inflight": {
-                    "version": "1.0.6",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "once": "^1.3.0",
-                        "wrappy": "1"
-                    }
-                },
-                "inherits": {
-                    "version": "2.0.3",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "ini": {
-                    "version": "1.3.5",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "is-fullwidth-code-point": {
-                    "version": "1.0.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "number-is-nan": "^1.0.0"
-                    }
-                },
-                "isarray": {
-                    "version": "1.0.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "minimatch": {
-                    "version": "3.0.4",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "brace-expansion": "^1.1.7"
-                    }
-                },
-                "minimist": {
-                    "version": "0.0.8",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "minipass": {
-                    "version": "2.3.5",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "safe-buffer": "^5.1.2",
-                        "yallist": "^3.0.0"
-                    }
-                },
-                "minizlib": {
-                    "version": "1.2.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "minipass": "^2.2.1"
-                    }
-                },
-                "mkdirp": {
-                    "version": "0.5.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "minimist": "0.0.8"
-                    }
-                },
-                "ms": {
-                    "version": "2.1.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "needle": {
-                    "version": "2.3.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "debug": "^4.1.0",
-                        "iconv-lite": "^0.4.4",
-                        "sax": "^1.2.4"
-                    }
-                },
-                "node-pre-gyp": {
-                    "version": "0.12.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "detect-libc": "^1.0.2",
-                        "mkdirp": "^0.5.1",
-                        "needle": "^2.2.1",
-                        "nopt": "^4.0.1",
-                        "npm-packlist": "^1.1.6",
-                        "npmlog": "^4.0.2",
-                        "rc": "^1.2.7",
-                        "rimraf": "^2.6.1",
-                        "semver": "^5.3.0",
-                        "tar": "^4"
-                    }
-                },
-                "nopt": {
-                    "version": "4.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "abbrev": "1",
-                        "osenv": "^0.1.4"
-                    }
-                },
-                "npm-bundled": {
-                    "version": "1.0.6",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "npm-packlist": {
-                    "version": "1.4.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "ignore-walk": "^3.0.1",
-                        "npm-bundled": "^1.0.1"
-                    }
-                },
-                "npmlog": {
-                    "version": "4.1.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "are-we-there-yet": "~1.1.2",
-                        "console-control-strings": "~1.1.0",
-                        "gauge": "~2.7.3",
-                        "set-blocking": "~2.0.0"
-                    }
-                },
-                "number-is-nan": {
-                    "version": "1.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "object-assign": {
-                    "version": "4.1.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "once": {
-                    "version": "1.4.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "wrappy": "1"
-                    }
-                },
-                "os-homedir": {
-                    "version": "1.0.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "os-tmpdir": {
-                    "version": "1.0.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "osenv": {
-                    "version": "0.1.5",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "os-homedir": "^1.0.0",
-                        "os-tmpdir": "^1.0.0"
-                    }
-                },
-                "path-is-absolute": {
-                    "version": "1.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "process-nextick-args": {
-                    "version": "2.0.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "rc": {
-                    "version": "1.2.8",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "deep-extend": "^0.6.0",
-                        "ini": "~1.3.0",
-                        "minimist": "^1.2.0",
-                        "strip-json-comments": "~2.0.1"
-                    },
-                    "dependencies": {
-                        "minimist": {
-                            "version": "1.2.0",
-                            "bundled": true,
-                            "dev": true,
-                            "optional": true
-                        }
-                    }
-                },
-                "readable-stream": {
-                    "version": "2.3.6",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "core-util-is": "~1.0.0",
-                        "inherits": "~2.0.3",
-                        "isarray": "~1.0.0",
-                        "process-nextick-args": "~2.0.0",
-                        "safe-buffer": "~5.1.1",
-                        "string_decoder": "~1.1.1",
-                        "util-deprecate": "~1.0.1"
-                    }
-                },
-                "rimraf": {
-                    "version": "2.6.3",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "glob": "^7.1.3"
-                    }
-                },
-                "safe-buffer": {
-                    "version": "5.1.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "safer-buffer": {
-                    "version": "2.1.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "sax": {
-                    "version": "1.2.4",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "semver": {
-                    "version": "5.7.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "set-blocking": {
-                    "version": "2.0.0",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "signal-exit": {
-                    "version": "3.0.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "string-width": {
-                    "version": "1.0.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "code-point-at": "^1.0.0",
-                        "is-fullwidth-code-point": "^1.0.0",
-                        "strip-ansi": "^3.0.0"
-                    }
-                },
-                "string_decoder": {
-                    "version": "1.1.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "safe-buffer": "~5.1.0"
-                    }
-                },
-                "strip-ansi": {
-                    "version": "3.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "ansi-regex": "^2.0.0"
-                    }
-                },
-                "strip-json-comments": {
-                    "version": "2.0.1",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "tar": {
-                    "version": "4.4.8",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "chownr": "^1.1.1",
-                        "fs-minipass": "^1.2.5",
-                        "minipass": "^2.3.4",
-                        "minizlib": "^1.1.1",
-                        "mkdirp": "^0.5.0",
-                        "safe-buffer": "^5.1.2",
-                        "yallist": "^3.0.2"
-                    }
-                },
-                "util-deprecate": {
-                    "version": "1.0.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "wide-align": {
-                    "version": "1.1.3",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true,
-                    "requires": {
-                        "string-width": "^1.0.2 || 2"
-                    }
-                },
-                "wrappy": {
-                    "version": "1.0.2",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
-                "yallist": {
-                    "version": "3.0.3",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                }
-            }
-        },
-        "function-bind": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
-            "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
-            "dev": true
-        },
-        "get-caller-file": {
-            "version": "2.0.5",
-            "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
-            "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
-            "dev": true
-        },
-        "get-port": {
-            "version": "3.2.0",
-            "resolved": "https://registry.npmjs.org/get-port/-/get-port-3.2.0.tgz",
-            "integrity": "sha1-3Xzn3hh8Bsi/NTeWrHHgmfCYDrw=",
-            "dev": true
-        },
-        "get-value": {
-            "version": "2.0.6",
-            "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
-            "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
-            "dev": true
-        },
-        "getpass": {
-            "version": "0.1.7",
-            "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
-            "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
-            "dev": true,
-            "requires": {
-                "assert-plus": "^1.0.0"
-            }
-        },
-        "glob": {
-            "version": "7.1.6",
-            "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-            "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-            "dev": true,
-            "requires": {
-                "fs.realpath": "^1.0.0",
-                "inflight": "^1.0.4",
-                "inherits": "2",
-                "minimatch": "^3.0.4",
-                "once": "^1.3.0",
-                "path-is-absolute": "^1.0.0"
-            }
-        },
-        "glob-parent": {
-            "version": "3.1.0",
-            "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
-            "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
-            "dev": true,
-            "requires": {
-                "is-glob": "^3.1.0",
-                "path-dirname": "^1.0.0"
-            },
-            "dependencies": {
-                "is-glob": {
-                    "version": "3.1.0",
-                    "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
-                    "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
-                    "dev": true,
-                    "requires": {
-                        "is-extglob": "^2.1.0"
-                    }
-                }
-            }
-        },
-        "glob-to-regexp": {
-            "version": "0.3.0",
-            "resolved": "https://registry.npmjs.org/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz",
-            "integrity": "sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=",
-            "dev": true
-        },
-        "globals": {
-            "version": "11.12.0",
-            "resolved": "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz",
-            "integrity": "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==",
-            "dev": true
-        },
-        "graceful-fs": {
-            "version": "4.2.3",
-            "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
-            "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==",
-            "dev": true
-        },
-        "grapheme-breaker": {
-            "version": "0.3.2",
-            "resolved": "https://registry.npmjs.org/grapheme-breaker/-/grapheme-breaker-0.3.2.tgz",
-            "integrity": "sha1-W55reMODJFLSuiuxy4MPlidkEKw=",
-            "dev": true,
-            "requires": {
-                "brfs": "^1.2.0",
-                "unicode-trie": "^0.3.1"
-            }
-        },
-        "har-schema": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
-            "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
-            "dev": true
-        },
-        "har-validator": {
-            "version": "5.1.3",
-            "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
-            "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
-            "dev": true,
-            "requires": {
-                "ajv": "^6.5.5",
-                "har-schema": "^2.0.0"
-            }
-        },
-        "has": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
-            "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
-            "dev": true,
-            "requires": {
-                "function-bind": "^1.1.1"
-            }
-        },
-        "has-ansi": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
-            "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
-            "dev": true,
-            "requires": {
-                "ansi-regex": "^2.0.0"
-            },
-            "dependencies": {
-                "ansi-regex": {
-                    "version": "2.1.1",
-                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-                    "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-                    "dev": true
-                }
-            }
-        },
-        "has-flag": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-            "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-            "dev": true
-        },
-        "has-symbols": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.1.tgz",
-            "integrity": "sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==",
-            "dev": true
-        },
-        "has-value": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
-            "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
-            "dev": true,
-            "requires": {
-                "get-value": "^2.0.6",
-                "has-values": "^1.0.0",
-                "isobject": "^3.0.0"
-            }
-        },
-        "has-values": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
-            "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
-            "dev": true,
-            "requires": {
-                "is-number": "^3.0.0",
-                "kind-of": "^4.0.0"
-            },
-            "dependencies": {
-                "kind-of": {
-                    "version": "4.0.0",
-                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
-                    "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
-                    "dev": true,
-                    "requires": {
-                        "is-buffer": "^1.1.5"
-                    }
-                }
-            }
-        },
-        "hash-base": {
-            "version": "3.0.4",
-            "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.0.4.tgz",
-            "integrity": "sha1-X8hoaEfs1zSZQDMZprCj8/auSRg=",
-            "dev": true,
-            "requires": {
-                "inherits": "^2.0.1",
-                "safe-buffer": "^5.0.1"
-            }
-        },
-        "hash.js": {
-            "version": "1.1.7",
-            "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
-            "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
-            "dev": true,
-            "requires": {
-                "inherits": "^2.0.3",
-                "minimalistic-assert": "^1.0.1"
-            }
-        },
-        "hex-color-regex": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/hex-color-regex/-/hex-color-regex-1.1.0.tgz",
-            "integrity": "sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==",
-            "dev": true
-        },
-        "hmac-drbg": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
-            "integrity": "sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=",
-            "dev": true,
-            "requires": {
-                "hash.js": "^1.0.3",
-                "minimalistic-assert": "^1.0.0",
-                "minimalistic-crypto-utils": "^1.0.1"
-            }
-        },
-        "hsl-regex": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/hsl-regex/-/hsl-regex-1.0.0.tgz",
-            "integrity": "sha1-1JMwx4ntgZ4nakwNJy3/owsY/m4=",
-            "dev": true
-        },
-        "hsla-regex": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/hsla-regex/-/hsla-regex-1.0.0.tgz",
-            "integrity": "sha1-wc56MWjIxmFAM6S194d/OyJfnDg=",
-            "dev": true
-        },
-        "html-comment-regex": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/html-comment-regex/-/html-comment-regex-1.1.2.tgz",
-            "integrity": "sha512-P+M65QY2JQ5Y0G9KKdlDpo0zK+/OHptU5AaBwUfAIDJZk1MYf32Frm84EcOytfJE0t5JvkAnKlmjsXDnWzCJmQ==",
-            "dev": true
-        },
-        "html-encoding-sniffer": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz",
-            "integrity": "sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==",
-            "dev": true,
-            "requires": {
-                "whatwg-encoding": "^1.0.1"
-            }
-        },
-        "html-tags": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/html-tags/-/html-tags-1.2.0.tgz",
-            "integrity": "sha1-x43mW1Zjqll5id0rerSSANfk25g=",
-            "dev": true
-        },
-        "htmlnano": {
-            "version": "0.2.5",
-            "resolved": "https://registry.npmjs.org/htmlnano/-/htmlnano-0.2.5.tgz",
-            "integrity": "sha512-X1iPSwXG/iF9bVs+/obt2n6F64uH0ETkA8zp7qFDmLW9/+A6ueHGeb/+qD67T21qUY22owZPMdawljN50ajkqA==",
-            "dev": true,
-            "requires": {
-                "cssnano": "^4.1.10",
-                "normalize-html-whitespace": "^1.0.0",
-                "posthtml": "^0.12.0",
-                "posthtml-render": "^1.1.5",
-                "purgecss": "^1.4.0",
-                "svgo": "^1.3.2",
-                "terser": "^4.3.9",
-                "uncss": "^0.17.2"
-            },
-            "dependencies": {
-                "posthtml": {
-                    "version": "0.12.0",
-                    "resolved": "https://registry.npmjs.org/posthtml/-/posthtml-0.12.0.tgz",
-                    "integrity": "sha512-aNUEP/SfKUXAt+ghG51LC5MmafChBZeslVe/SSdfKIgLGUVRE68mrMF4V8XbH07ZifM91tCSuxY3eHIFLlecQw==",
-                    "dev": true,
-                    "requires": {
-                        "posthtml-parser": "^0.4.1",
-                        "posthtml-render": "^1.1.5"
-                    }
-                },
-                "terser": {
-                    "version": "4.4.2",
-                    "resolved": "https://registry.npmjs.org/terser/-/terser-4.4.2.tgz",
-                    "integrity": "sha512-Uufrsvhj9O1ikwgITGsZ5EZS6qPokUOkCegS7fYOdGTv+OA90vndUbU6PEjr5ePqHfNUbGyMO7xyIZv2MhsALQ==",
-                    "dev": true,
-                    "requires": {
-                        "commander": "^2.20.0",
-                        "source-map": "~0.6.1",
-                        "source-map-support": "~0.5.12"
-                    }
-                }
-            }
-        },
-        "htmlparser2": {
-            "version": "3.10.1",
-            "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.1.tgz",
-            "integrity": "sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==",
-            "dev": true,
-            "requires": {
-                "domelementtype": "^1.3.1",
-                "domhandler": "^2.3.0",
-                "domutils": "^1.5.1",
-                "entities": "^1.1.1",
-                "inherits": "^2.0.1",
-                "readable-stream": "^3.1.1"
-            },
-            "dependencies": {
-                "readable-stream": {
-                    "version": "3.4.0",
-                    "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
-                    "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
-                    "dev": true,
-                    "requires": {
-                        "inherits": "^2.0.3",
-                        "string_decoder": "^1.1.1",
-                        "util-deprecate": "^1.0.1"
-                    }
-                }
-            }
-        },
-        "http-errors": {
-            "version": "1.7.3",
-            "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
-            "integrity": "sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==",
-            "dev": true,
-            "requires": {
-                "depd": "~1.1.2",
-                "inherits": "2.0.4",
-                "setprototypeof": "1.1.1",
-                "statuses": ">= 1.5.0 < 2",
-                "toidentifier": "1.0.0"
-            }
-        },
-        "http-signature": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
-            "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
-            "dev": true,
-            "requires": {
-                "assert-plus": "^1.0.0",
-                "jsprim": "^1.2.2",
-                "sshpk": "^1.7.0"
-            }
-        },
-        "https-browserify": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
-            "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
-            "dev": true
-        },
-        "iconv-lite": {
-            "version": "0.4.24",
-            "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-            "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
-            "dev": true,
-            "requires": {
-                "safer-buffer": ">= 2.1.2 < 3"
-            }
-        },
-        "icss-replace-symbols": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz",
-            "integrity": "sha1-Bupvg2ead0njhs/h/oEq5dsiPe0=",
-            "dev": true
-        },
-        "ieee754": {
-            "version": "1.1.13",
-            "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
-            "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==",
-            "dev": true
-        },
-        "image-size": {
-            "version": "0.5.5",
-            "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.5.5.tgz",
-            "integrity": "sha1-Cd/Uq50g4p6xw+gLiZA3jfnjy5w=",
-            "dev": true,
-            "optional": true
-        },
-        "import-fresh": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-2.0.0.tgz",
-            "integrity": "sha1-2BNVwVYS04bGH53dOSLUMEgipUY=",
-            "dev": true,
-            "requires": {
-                "caller-path": "^2.0.0",
-                "resolve-from": "^3.0.0"
-            }
-        },
-        "indexes-of": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/indexes-of/-/indexes-of-1.0.1.tgz",
-            "integrity": "sha1-8w9xbI4r00bHtn0985FVZqfAVgc=",
-            "dev": true
-        },
-        "inflight": {
-            "version": "1.0.6",
-            "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
-            "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
-            "dev": true,
-            "requires": {
-                "once": "^1.3.0",
-                "wrappy": "1"
-            }
-        },
-        "inherits": {
-            "version": "2.0.4",
-            "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
-            "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
-            "dev": true
-        },
-        "input-autowidth": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/input-autowidth/-/input-autowidth-1.0.2.tgz",
-            "integrity": "sha512-gX1PgJkI0nrkVgaidbdNV3uJGXWbiRqR3ipJrbVoKYSSL6IlcN0OYunUXenywcKYunneeaEmxQr71vcB/dCI8w==",
-            "requires": {
-                "is-printable-keycode": "^1.0.1"
-            }
-        },
-        "invariant": {
-            "version": "2.2.4",
-            "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
-            "integrity": "sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==",
-            "dev": true,
-            "requires": {
-                "loose-envify": "^1.0.0"
-            }
-        },
-        "is-absolute-url": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/is-absolute-url/-/is-absolute-url-2.1.0.tgz",
-            "integrity": "sha1-UFMN+4T8yap9vnhS6Do3uTufKqY=",
-            "dev": true
-        },
-        "is-accessor-descriptor": {
-            "version": "0.1.6",
-            "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-            "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-            "dev": true,
-            "requires": {
-                "kind-of": "^3.0.2"
-            },
-            "dependencies": {
-                "kind-of": {
-                    "version": "3.2.2",
-                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                    "dev": true,
-                    "requires": {
-                        "is-buffer": "^1.1.5"
-                    }
-                }
-            }
-        },
-        "is-arrayish": {
-            "version": "0.2.1",
-            "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
-            "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
-            "dev": true
-        },
-        "is-binary-path": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
-            "integrity": "sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=",
-            "dev": true,
-            "requires": {
-                "binary-extensions": "^1.0.0"
-            }
-        },
-        "is-buffer": {
-            "version": "1.1.6",
-            "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-            "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-            "dev": true
-        },
-        "is-callable": {
-            "version": "1.1.4",
-            "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
-            "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==",
-            "dev": true
-        },
-        "is-color-stop": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/is-color-stop/-/is-color-stop-1.1.0.tgz",
-            "integrity": "sha1-z/9HGu5N1cnhWFmPvhKWe1za00U=",
-            "dev": true,
-            "requires": {
-                "css-color-names": "^0.0.4",
-                "hex-color-regex": "^1.1.0",
-                "hsl-regex": "^1.0.0",
-                "hsla-regex": "^1.0.0",
-                "rgb-regex": "^1.0.1",
-                "rgba-regex": "^1.0.0"
-            }
-        },
-        "is-data-descriptor": {
-            "version": "0.1.4",
-            "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-            "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-            "dev": true,
-            "requires": {
-                "kind-of": "^3.0.2"
-            },
-            "dependencies": {
-                "kind-of": {
-                    "version": "3.2.2",
-                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                    "dev": true,
-                    "requires": {
-                        "is-buffer": "^1.1.5"
-                    }
-                }
-            }
-        },
-        "is-date-object": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
-            "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
-            "dev": true
-        },
-        "is-descriptor": {
-            "version": "0.1.6",
-            "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-            "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-            "dev": true,
-            "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-            },
-            "dependencies": {
-                "kind-of": {
-                    "version": "5.1.0",
-                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-                    "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-                    "dev": true
-                }
-            }
-        },
-        "is-directory": {
-            "version": "0.3.1",
-            "resolved": "https://registry.npmjs.org/is-directory/-/is-directory-0.3.1.tgz",
-            "integrity": "sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=",
-            "dev": true
-        },
-        "is-extendable": {
-            "version": "0.1.1",
-            "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-            "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-            "dev": true
-        },
-        "is-extglob": {
-            "version": "2.1.1",
-            "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
-            "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
-            "dev": true
-        },
-        "is-fullwidth-code-point": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-            "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
-            "dev": true
-        },
-        "is-glob": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
-            "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
-            "dev": true,
-            "requires": {
-                "is-extglob": "^2.1.1"
-            }
-        },
-        "is-html": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/is-html/-/is-html-1.1.0.tgz",
-            "integrity": "sha1-4E8cGNOUhRETlvmgJz6rUa8hhGQ=",
-            "dev": true,
-            "requires": {
-                "html-tags": "^1.0.0"
-            }
-        },
-        "is-number": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
-            "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-            "dev": true,
-            "requires": {
-                "kind-of": "^3.0.2"
-            },
-            "dependencies": {
-                "kind-of": {
-                    "version": "3.2.2",
-                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                    "dev": true,
-                    "requires": {
-                        "is-buffer": "^1.1.5"
-                    }
-                }
-            }
-        },
-        "is-obj": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
-            "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8=",
-            "dev": true
-        },
-        "is-plain-object": {
-            "version": "2.0.4",
-            "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
-            "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
-            "dev": true,
-            "requires": {
-                "isobject": "^3.0.1"
-            }
-        },
-        "is-printable-keycode": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/is-printable-keycode/-/is-printable-keycode-1.0.1.tgz",
-            "integrity": "sha512-RfAkgGFjDSWVG/Q+zx7bQAaJFgJgZrKieO7ETVOe2v53qxswOfGyf+wqQceVLKrLlTdCkS4zSJBBRDqkE8pQ2g=="
-        },
-        "is-regex": {
-            "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
-            "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
-            "dev": true,
-            "requires": {
-                "has": "^1.0.1"
-            }
-        },
-        "is-resolvable": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
-            "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==",
-            "dev": true
-        },
-        "is-svg": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/is-svg/-/is-svg-3.0.0.tgz",
-            "integrity": "sha512-gi4iHK53LR2ujhLVVj+37Ykh9GLqYHX6JOVXbLAucaG/Cqw9xwdFOjDM2qeifLs1sF1npXXFvDu0r5HNgCMrzQ==",
-            "dev": true,
-            "requires": {
-                "html-comment-regex": "^1.1.0"
-            }
-        },
-        "is-symbol": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.3.tgz",
-            "integrity": "sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==",
-            "dev": true,
-            "requires": {
-                "has-symbols": "^1.0.1"
-            }
-        },
-        "is-typedarray": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-            "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
-            "dev": true
-        },
-        "is-url": {
-            "version": "1.2.4",
-            "resolved": "https://registry.npmjs.org/is-url/-/is-url-1.2.4.tgz",
-            "integrity": "sha512-ITvGim8FhRiYe4IQ5uHSkj7pVaPDrCTkNd3yq3cV7iZAcJdHTUMPMEHcqSOy9xZ9qFenQCvi+2wjH9a1nXqHww==",
-            "dev": true
-        },
-        "is-windows": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
-            "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
-            "dev": true
-        },
-        "is-wsl": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
-            "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=",
-            "dev": true
-        },
-        "isarray": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-            "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-            "dev": true
-        },
-        "isexe": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-            "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
-            "dev": true
-        },
-        "isobject": {
-            "version": "3.0.1",
-            "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-            "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-            "dev": true
-        },
-        "isstream": {
-            "version": "0.1.2",
-            "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-            "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
-            "dev": true
-        },
-        "js-levenshtein": {
-            "version": "1.1.6",
-            "resolved": "https://registry.npmjs.org/js-levenshtein/-/js-levenshtein-1.1.6.tgz",
-            "integrity": "sha512-X2BB11YZtrRqY4EnQcLX5Rh373zbK4alC1FW7D7MBhL2gtcC17cTnr6DmfHZeS0s2rTHjUTMMHfG7gO8SSdw+g==",
-            "dev": true
-        },
-        "js-tokens": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
-            "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
-            "dev": true
-        },
-        "js-yaml": {
-            "version": "3.13.1",
-            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
-            "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
-            "dev": true,
-            "requires": {
-                "argparse": "^1.0.7",
-                "esprima": "^4.0.0"
-            },
-            "dependencies": {
-                "esprima": {
-                    "version": "4.0.1",
-                    "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
-                    "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
-                    "dev": true
-                }
-            }
-        },
-        "jsbn": {
-            "version": "0.1.1",
-            "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
-            "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
-            "dev": true
-        },
-        "jsdom": {
-            "version": "14.1.0",
-            "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-14.1.0.tgz",
-            "integrity": "sha512-O901mfJSuTdwU2w3Sn+74T+RnDVP+FuV5fH8tcPWyqrseRAb0s5xOtPgCFiPOtLcyK7CLIJwPyD83ZqQWvA5ng==",
-            "dev": true,
-            "requires": {
-                "abab": "^2.0.0",
-                "acorn": "^6.0.4",
-                "acorn-globals": "^4.3.0",
-                "array-equal": "^1.0.0",
-                "cssom": "^0.3.4",
-                "cssstyle": "^1.1.1",
-                "data-urls": "^1.1.0",
-                "domexception": "^1.0.1",
-                "escodegen": "^1.11.0",
-                "html-encoding-sniffer": "^1.0.2",
-                "nwsapi": "^2.1.3",
-                "parse5": "5.1.0",
-                "pn": "^1.1.0",
-                "request": "^2.88.0",
-                "request-promise-native": "^1.0.5",
-                "saxes": "^3.1.9",
-                "symbol-tree": "^3.2.2",
-                "tough-cookie": "^2.5.0",
-                "w3c-hr-time": "^1.0.1",
-                "w3c-xmlserializer": "^1.1.2",
-                "webidl-conversions": "^4.0.2",
-                "whatwg-encoding": "^1.0.5",
-                "whatwg-mimetype": "^2.3.0",
-                "whatwg-url": "^7.0.0",
-                "ws": "^6.1.2",
-                "xml-name-validator": "^3.0.0"
-            },
-            "dependencies": {
-                "acorn": {
-                    "version": "6.4.0",
-                    "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.0.tgz",
-                    "integrity": "sha512-gac8OEcQ2Li1dxIEWGZzsp2BitJxwkwcOm0zHAJLcPJaVvm58FRnk6RkuLRpU1EujipU2ZFODv2P9DLMfnV8mw==",
-                    "dev": true
-                },
-                "escodegen": {
-                    "version": "1.12.0",
-                    "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.0.tgz",
-                    "integrity": "sha512-TuA+EhsanGcme5T3R0L80u4t8CpbXQjegRmf7+FPTJrtCTErXFeelblRgHQa1FofEzqYYJmJ/OqjTwREp9qgmg==",
-                    "dev": true,
-                    "requires": {
-                        "esprima": "^3.1.3",
-                        "estraverse": "^4.2.0",
-                        "esutils": "^2.0.2",
-                        "optionator": "^0.8.1",
-                        "source-map": "~0.6.1"
-                    }
-                },
-                "ws": {
-                    "version": "6.2.1",
-                    "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
-                    "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
-                    "dev": true,
-                    "requires": {
-                        "async-limiter": "~1.0.0"
-                    }
-                }
-            }
-        },
-        "jsesc": {
-            "version": "2.5.2",
-            "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
-            "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
-            "dev": true
-        },
-        "json-parse-better-errors": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
-            "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
-            "dev": true
-        },
-        "json-schema": {
-            "version": "0.2.3",
-            "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-            "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
-            "dev": true
-        },
-        "json-schema-traverse": {
-            "version": "0.4.1",
-            "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-            "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
-            "dev": true
-        },
-        "json-stringify-safe": {
-            "version": "5.0.1",
-            "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-            "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
-            "dev": true
-        },
-        "json5": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-            "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
-            "dev": true,
-            "requires": {
-                "minimist": "^1.2.0"
-            }
-        },
-        "jsprim": {
-            "version": "1.4.1",
-            "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-            "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
-            "dev": true,
-            "requires": {
-                "assert-plus": "1.0.0",
-                "extsprintf": "1.3.0",
-                "json-schema": "0.2.3",
-                "verror": "1.10.0"
-            }
-        },
-        "kind-of": {
-            "version": "6.0.2",
-            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-            "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-            "dev": true
-        },
-        "less": {
-            "version": "3.10.3",
-            "resolved": "https://registry.npmjs.org/less/-/less-3.10.3.tgz",
-            "integrity": "sha512-vz32vqfgmoxF1h3K4J+yKCtajH0PWmjkIFgbs5d78E/c/e+UQTnI+lWK+1eQRE95PXM2mC3rJlLSSP9VQHnaow==",
-            "dev": true,
-            "requires": {
-                "clone": "^2.1.2",
-                "errno": "^0.1.1",
-                "graceful-fs": "^4.1.2",
-                "image-size": "~0.5.0",
-                "mime": "^1.4.1",
-                "mkdirp": "^0.5.0",
-                "promise": "^7.1.1",
-                "request": "^2.83.0",
-                "source-map": "~0.6.0"
-            }
-        },
-        "levn": {
-            "version": "0.3.0",
-            "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
-            "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
-            "dev": true,
-            "requires": {
-                "prelude-ls": "~1.1.2",
-                "type-check": "~0.3.2"
-            }
-        },
-        "locate-path": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-            "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-            "dev": true,
-            "requires": {
-                "p-locate": "^3.0.0",
-                "path-exists": "^3.0.0"
-            }
-        },
-        "lodash": {
-            "version": "4.17.15",
-            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-            "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-            "dev": true
-        },
-        "lodash.clone": {
-            "version": "4.5.0",
-            "resolved": "https://registry.npmjs.org/lodash.clone/-/lodash.clone-4.5.0.tgz",
-            "integrity": "sha1-GVhwRQ9aExkkeN9Lw9I9LeoZB7Y=",
-            "dev": true
-        },
-        "lodash.memoize": {
-            "version": "4.1.2",
-            "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
-            "integrity": "sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=",
-            "dev": true
-        },
-        "lodash.sortby": {
-            "version": "4.7.0",
-            "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
-            "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=",
-            "dev": true
-        },
-        "lodash.uniq": {
-            "version": "4.5.0",
-            "resolved": "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz",
-            "integrity": "sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=",
-            "dev": true
-        },
-        "log-symbols": {
-            "version": "2.2.0",
-            "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.2.0.tgz",
-            "integrity": "sha512-VeIAFslyIerEJLXHziedo2basKbMKtTw3vfn5IzG0XTjhAVEJyNHnL2p7vc+wBDSdQuUpNw3M2u6xb9QsAY5Eg==",
-            "dev": true,
-            "requires": {
-                "chalk": "^2.0.1"
-            }
-        },
-        "loose-envify": {
-            "version": "1.4.0",
-            "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
-            "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
-            "dev": true,
-            "requires": {
-                "js-tokens": "^3.0.0 || ^4.0.0"
-            }
-        },
-        "magic-string": {
-            "version": "0.22.5",
-            "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.22.5.tgz",
-            "integrity": "sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==",
-            "dev": true,
-            "requires": {
-                "vlq": "^0.2.2"
-            }
-        },
-        "map-cache": {
-            "version": "0.2.2",
-            "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
-            "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
-            "dev": true
-        },
-        "map-visit": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
-            "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
-            "dev": true,
-            "requires": {
-                "object-visit": "^1.0.0"
-            }
-        },
-        "md5.js": {
-            "version": "1.3.5",
-            "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
-            "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
-            "dev": true,
-            "requires": {
-                "hash-base": "^3.0.0",
-                "inherits": "^2.0.1",
-                "safe-buffer": "^5.1.2"
-            }
-        },
-        "mdn-data": {
-            "version": "2.0.4",
-            "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.0.4.tgz",
-            "integrity": "sha512-iV3XNKw06j5Q7mi6h+9vbx23Tv7JkjEVgKHW4pimwyDGWm0OIQntJJ+u1C6mg6mK1EaTv42XQ7w76yuzH7M2cA==",
-            "dev": true
-        },
-        "merge-source-map": {
-            "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/merge-source-map/-/merge-source-map-1.0.4.tgz",
-            "integrity": "sha1-pd5GU42uhNQRTMXqArR3KmNGcB8=",
-            "dev": true,
-            "requires": {
-                "source-map": "^0.5.6"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.5.7",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-                    "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-                    "dev": true
-                }
-            }
-        },
-        "merge2": {
-            "version": "1.3.0",
-            "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.3.0.tgz",
-            "integrity": "sha512-2j4DAdlBOkiSZIsaXk4mTE3sRS02yBHAtfy127xRV3bQUFqXkjHCHLW6Scv7DwNRbIWNHH8zpnz9zMaKXIdvYw==",
-            "dev": true
-        },
-        "micromatch": {
-            "version": "3.1.10",
-            "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
-            "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
-            "dev": true,
-            "requires": {
-                "arr-diff": "^4.0.0",
-                "array-unique": "^0.3.2",
-                "braces": "^2.3.1",
-                "define-property": "^2.0.2",
-                "extend-shallow": "^3.0.2",
-                "extglob": "^2.0.4",
-                "fragment-cache": "^0.2.1",
-                "kind-of": "^6.0.2",
-                "nanomatch": "^1.2.9",
-                "object.pick": "^1.3.0",
-                "regex-not": "^1.0.0",
-                "snapdragon": "^0.8.1",
-                "to-regex": "^3.0.2"
-            }
-        },
-        "miller-rabin": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
-            "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
-            "dev": true,
-            "requires": {
-                "bn.js": "^4.0.0",
-                "brorand": "^1.0.1"
-            }
-        },
-        "mime": {
-            "version": "1.6.0",
-            "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-            "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
-            "dev": true
-        },
-        "mime-db": {
-            "version": "1.42.0",
-            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.42.0.tgz",
-            "integrity": "sha512-UbfJCR4UAVRNgMpfImz05smAXK7+c+ZntjaA26ANtkXLlOe947Aag5zdIcKQULAiF9Cq4WxBi9jUs5zkA84bYQ==",
-            "dev": true
-        },
-        "mime-types": {
-            "version": "2.1.25",
-            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.25.tgz",
-            "integrity": "sha512-5KhStqB5xpTAeGqKBAMgwaYMnQik7teQN4IAzC7npDv6kzeU6prfkR67bc87J1kWMPGkoaZSq1npmexMgkmEVg==",
-            "dev": true,
-            "requires": {
-                "mime-db": "1.42.0"
-            }
-        },
-        "mimic-fn": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-            "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
-            "dev": true
-        },
-        "minimalistic-assert": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
-            "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
-            "dev": true
-        },
-        "minimalistic-crypto-utils": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
-            "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=",
-            "dev": true
-        },
-        "minimatch": {
-            "version": "3.0.4",
-            "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-            "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-            "dev": true,
-            "requires": {
-                "brace-expansion": "^1.1.7"
-            }
-        },
-        "minimist": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-            "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-            "dev": true
-        },
-        "mixin-deep": {
-            "version": "1.3.2",
-            "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
-            "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
-            "dev": true,
-            "requires": {
-                "for-in": "^1.0.2",
-                "is-extendable": "^1.0.1"
-            },
-            "dependencies": {
-                "is-extendable": {
+                "os-tmpdir": {
+                    "version": "1.0.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "osenv": {
+                    "version": "0.1.5",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "os-homedir": "^1.0.0",
+                        "os-tmpdir": "^1.0.0"
+                    }
+                },
+                "path-is-absolute": {
                     "version": "1.0.1",
-                    "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-                    "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "process-nextick-args": {
+                    "version": "2.0.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "rc": {
+                    "version": "1.2.8",
+                    "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
-                        "is-plain-object": "^2.0.4"
+                        "deep-extend": "^0.6.0",
+                        "ini": "~1.3.0",
+                        "minimist": "^1.2.0",
+                        "strip-json-comments": "~2.0.1"
+                    },
+                    "dependencies": {
+                        "minimist": {
+                            "version": "1.2.0",
+                            "bundled": true,
+                            "dev": true,
+                            "optional": true
+                        }
+                    }
+                },
+                "readable-stream": {
+                    "version": "2.3.6",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "core-util-is": "~1.0.0",
+                        "inherits": "~2.0.3",
+                        "isarray": "~1.0.0",
+                        "process-nextick-args": "~2.0.0",
+                        "safe-buffer": "~5.1.1",
+                        "string_decoder": "~1.1.1",
+                        "util-deprecate": "~1.0.1"
+                    }
+                },
+                "rimraf": {
+                    "version": "2.7.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "glob": "^7.1.3"
+                    }
+                },
+                "safe-buffer": {
+                    "version": "5.1.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "safer-buffer": {
+                    "version": "2.1.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "sax": {
+                    "version": "1.2.4",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "semver": {
+                    "version": "5.7.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "set-blocking": {
+                    "version": "2.0.0",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "signal-exit": {
+                    "version": "3.0.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "string-width": {
+                    "version": "1.0.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "code-point-at": "^1.0.0",
+                        "is-fullwidth-code-point": "^1.0.0",
+                        "strip-ansi": "^3.0.0"
+                    }
+                },
+                "string_decoder": {
+                    "version": "1.1.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "safe-buffer": "~5.1.0"
+                    }
+                },
+                "strip-ansi": {
+                    "version": "3.0.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "ansi-regex": "^2.0.0"
+                    }
+                },
+                "strip-json-comments": {
+                    "version": "2.0.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "tar": {
+                    "version": "4.4.13",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "chownr": "^1.1.1",
+                        "fs-minipass": "^1.2.5",
+                        "minipass": "^2.8.6",
+                        "minizlib": "^1.2.1",
+                        "mkdirp": "^0.5.0",
+                        "safe-buffer": "^5.1.2",
+                        "yallist": "^3.0.3"
+                    }
+                },
+                "util-deprecate": {
+                    "version": "1.0.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "wide-align": {
+                    "version": "1.1.3",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true,
+                    "requires": {
+                        "string-width": "^1.0.2 || 2"
                     }
+                },
+                "wrappy": {
+                    "version": "1.0.2",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
+                },
+                "yallist": {
+                    "version": "3.1.1",
+                    "bundled": true,
+                    "dev": true,
+                    "optional": true
                 }
             }
         },
-        "mkdirp": {
-            "version": "0.5.1",
-            "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-            "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+        "get-caller-file": {
+            "version": "2.0.5",
+            "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+            "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
+            "dev": true
+        },
+        "get-stream": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
+            "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
             "dev": true,
             "requires": {
-                "minimist": "0.0.8"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "0.0.8",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-                    "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-                    "dev": true
-                }
+                "pump": "^3.0.0"
             }
         },
-        "ms": {
-            "version": "2.1.2",
-            "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-            "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+        "get-value": {
+            "version": "2.0.6",
+            "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
+            "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
             "dev": true
         },
-        "nan": {
-            "version": "2.14.0",
-            "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
-            "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
+        "getpass": {
+            "version": "0.1.7",
+            "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+            "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
             "dev": true,
-            "optional": true
+            "optional": true,
+            "requires": {
+                "assert-plus": "^1.0.0"
+            }
         },
-        "nanomatch": {
-            "version": "1.2.13",
-            "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
-            "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
+        "glob": {
+            "version": "7.1.6",
+            "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
+            "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
             "dev": true,
             "requires": {
-                "arr-diff": "^4.0.0",
-                "array-unique": "^0.3.2",
-                "define-property": "^2.0.2",
-                "extend-shallow": "^3.0.2",
-                "fragment-cache": "^0.2.1",
-                "is-windows": "^1.0.2",
-                "kind-of": "^6.0.2",
-                "object.pick": "^1.3.0",
-                "regex-not": "^1.0.0",
-                "snapdragon": "^0.8.1",
-                "to-regex": "^3.0.1"
+                "fs.realpath": "^1.0.0",
+                "inflight": "^1.0.4",
+                "inherits": "2",
+                "minimatch": "^3.0.4",
+                "once": "^1.3.0",
+                "path-is-absolute": "^1.0.0"
             }
-        },
-        "nice-try": {
-            "version": "1.0.5",
-            "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-            "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
-            "dev": true
-        },
-        "node-addon-api": {
-            "version": "1.7.1",
-            "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-1.7.1.tgz",
-            "integrity": "sha512-2+DuKodWvwRTrCfKOeR24KIc5unKjOh8mz17NCzVnHWfjAdDqbfbjqh7gUT+BkXBRQM52+xCHciKWonJ3CbJMQ==",
-            "dev": true
-        },
-        "node-forge": {
-            "version": "0.7.6",
-            "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.7.6.tgz",
-            "integrity": "sha512-sol30LUpz1jQFBjOKwbjxijiE3b6pjd74YwfD0fJOKPjF+fONKb2Yg8rYgS6+bK6VDl+/wfr4IYpC7jDzLUIfw==",
-            "dev": true
-        },
-        "node-libs-browser": {
-            "version": "2.2.1",
-            "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-2.2.1.tgz",
-            "integrity": "sha512-h/zcD8H9kaDZ9ALUWwlBUDo6TKF8a7qBSCSEGfjTVIYeqsioSKaAX+BN7NgiMGp6iSIXZ3PxgCu8KS3b71YK5Q==",
+        },
+        "glob-parent": {
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
+            "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
             "dev": true,
             "requires": {
-                "assert": "^1.1.1",
-                "browserify-zlib": "^0.2.0",
-                "buffer": "^4.3.0",
-                "console-browserify": "^1.1.0",
-                "constants-browserify": "^1.0.0",
-                "crypto-browserify": "^3.11.0",
-                "domain-browser": "^1.1.1",
-                "events": "^3.0.0",
-                "https-browserify": "^1.0.0",
-                "os-browserify": "^0.3.0",
-                "path-browserify": "0.0.1",
-                "process": "^0.11.10",
-                "punycode": "^1.2.4",
-                "querystring-es3": "^0.2.0",
-                "readable-stream": "^2.3.3",
-                "stream-browserify": "^2.0.1",
-                "stream-http": "^2.7.2",
-                "string_decoder": "^1.0.0",
-                "timers-browserify": "^2.0.4",
-                "tty-browserify": "0.0.0",
-                "url": "^0.11.0",
-                "util": "^0.11.0",
-                "vm-browserify": "^1.0.1"
+                "is-glob": "^3.1.0",
+                "path-dirname": "^1.0.0"
             },
             "dependencies": {
-                "punycode": {
-                    "version": "1.4.1",
-                    "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-                    "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
-                    "dev": true
+                "is-glob": {
+                    "version": "3.1.0",
+                    "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
+                    "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+                    "dev": true,
+                    "requires": {
+                        "is-extglob": "^2.1.0"
+                    }
                 }
             }
         },
-        "node-releases": {
-            "version": "1.1.42",
-            "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.42.tgz",
-            "integrity": "sha512-OQ/ESmUqGawI2PRX+XIRao44qWYBBfN54ImQYdWVTQqUckuejOg76ysSqDBK8NG3zwySRVnX36JwDQ6x+9GxzA==",
+        "global-modules": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/global-modules/-/global-modules-2.0.0.tgz",
+            "integrity": "sha512-NGbfmJBp9x8IxyJSd1P+otYK8vonoJactOogrVfFRIAEY1ukil8RSKDz2Yo7wh1oihl51l/r6W4epkeKJHqL8A==",
             "dev": true,
             "requires": {
-                "semver": "^6.3.0"
+                "global-prefix": "^3.0.0"
             },
             "dependencies": {
-                "semver": {
-                    "version": "6.3.0",
-                    "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-                    "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-                    "dev": true
+                "global-prefix": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/global-prefix/-/global-prefix-3.0.0.tgz",
+                    "integrity": "sha512-awConJSVCHVGND6x3tmMaKcQvwXLhjdkmomy2W+Goaui8YPgYgXJZewhg3fWC+DlfqqQuWg8AwqjGTD2nAPVWg==",
+                    "dev": true,
+                    "requires": {
+                        "ini": "^1.3.5",
+                        "kind-of": "^6.0.2",
+                        "which": "^1.3.1"
+                    }
                 }
             }
         },
-        "normalize-html-whitespace": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/normalize-html-whitespace/-/normalize-html-whitespace-1.0.0.tgz",
-            "integrity": "sha512-9ui7CGtOOlehQu0t/OhhlmDyc71mKVlv+4vF+me4iZLPrNtRL2xoquEdfZxasC/bdQi/Hr3iTrpyRKIG+ocabA==",
-            "dev": true
+        "global-prefix": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/global-prefix/-/global-prefix-1.0.2.tgz",
+            "integrity": "sha1-2/dDxsFJklk8ZVVoy2btMsASLr4=",
+            "dev": true,
+            "requires": {
+                "expand-tilde": "^2.0.2",
+                "homedir-polyfill": "^1.0.1",
+                "ini": "^1.3.4",
+                "is-windows": "^1.0.1",
+                "which": "^1.2.14"
+            }
         },
-        "normalize-path": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
-            "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+        "graceful-fs": {
+            "version": "4.2.3",
+            "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
+            "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==",
             "dev": true
         },
-        "normalize-url": {
-            "version": "3.3.0",
-            "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-3.3.0.tgz",
-            "integrity": "sha512-U+JJi7duF1o+u2pynbp2zXDW2/PADgC30f0GsHZtRh+HOcXHnw137TrNlyxxRvWW5fjKd3bcLHPxofWuCjaeZg==",
-            "dev": true
+        "har-schema": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+            "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+            "dev": true,
+            "optional": true
         },
-        "nth-check": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
-            "integrity": "sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==",
+        "har-validator": {
+            "version": "5.1.3",
+            "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+            "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "boolbase": "~1.0.0"
+                "ajv": "^6.5.5",
+                "har-schema": "^2.0.0"
             }
         },
-        "nwsapi": {
-            "version": "2.2.0",
-            "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
-            "integrity": "sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==",
-            "dev": true
-        },
-        "oauth-sign": {
-            "version": "0.9.0",
-            "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
-            "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+        "has-flag": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+            "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
             "dev": true
         },
-        "object-assign": {
-            "version": "4.1.1",
-            "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-            "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
-            "dev": true
+        "has-value": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
+            "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
+            "dev": true,
+            "requires": {
+                "get-value": "^2.0.6",
+                "has-values": "^1.0.0",
+                "isobject": "^3.0.0"
+            }
         },
-        "object-copy": {
-            "version": "0.1.0",
-            "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
-            "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
+        "has-values": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
+            "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
             "dev": true,
             "requires": {
-                "copy-descriptor": "^0.1.0",
-                "define-property": "^0.2.5",
-                "kind-of": "^3.0.3"
+                "is-number": "^3.0.0",
+                "kind-of": "^4.0.0"
             },
             "dependencies": {
-                "define-property": {
-                    "version": "0.2.5",
-                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-                    "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+                "is-number": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+                    "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
                     "dev": true,
                     "requires": {
-                        "is-descriptor": "^0.1.0"
+                        "kind-of": "^3.0.2"
+                    },
+                    "dependencies": {
+                        "kind-of": {
+                            "version": "3.2.2",
+                            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                            "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                            "dev": true,
+                            "requires": {
+                                "is-buffer": "^1.1.5"
+                            }
+                        }
                     }
                 },
                 "kind-of": {
-                    "version": "3.2.2",
-                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
+                    "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
                     "dev": true,
                     "requires": {
                         "is-buffer": "^1.1.5"
@@ -4904,853 +2529,1023 @@
                 }
             }
         },
-        "object-inspect": {
-            "version": "1.4.1",
-            "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.4.1.tgz",
-            "integrity": "sha512-wqdhLpfCUbEsoEwl3FXwGyv8ief1k/1aUdIPCqVnupM6e8l63BEJdiF/0swtn04/8p05tG/T0FrpTlfwvljOdw==",
-            "dev": true
+        "hash-base": {
+            "version": "3.0.4",
+            "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.0.4.tgz",
+            "integrity": "sha1-X8hoaEfs1zSZQDMZprCj8/auSRg=",
+            "dev": true,
+            "requires": {
+                "inherits": "^2.0.1",
+                "safe-buffer": "^5.0.1"
+            }
         },
-        "object-keys": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
-            "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==",
-            "dev": true
+        "hash.js": {
+            "version": "1.1.7",
+            "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
+            "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
+            "dev": true,
+            "requires": {
+                "inherits": "^2.0.3",
+                "minimalistic-assert": "^1.0.1"
+            }
         },
-        "object-visit": {
+        "hmac-drbg": {
             "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
-            "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
+            "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
+            "integrity": "sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=",
             "dev": true,
             "requires": {
-                "isobject": "^3.0.0"
+                "hash.js": "^1.0.3",
+                "minimalistic-assert": "^1.0.0",
+                "minimalistic-crypto-utils": "^1.0.1"
             }
         },
-        "object.assign": {
-            "version": "4.1.0",
-            "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.0.tgz",
-            "integrity": "sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==",
+        "homedir-polyfill": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz",
+            "integrity": "sha512-eSmmWE5bZTK2Nou4g0AI3zZ9rswp7GRKoKXS1BLUkvPviOqs4YTN1djQIqrXy9k5gEtdLPy86JjRwsNM9tnDcA==",
             "dev": true,
             "requires": {
-                "define-properties": "^1.1.2",
-                "function-bind": "^1.1.1",
-                "has-symbols": "^1.0.0",
-                "object-keys": "^1.0.11"
+                "parse-passwd": "^1.0.0"
             }
         },
-        "object.getownpropertydescriptors": {
-            "version": "2.0.3",
-            "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz",
-            "integrity": "sha1-h1jIRvW0B62rDyNuCYbxSwUcqhY=",
+        "http-signature": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+            "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
             "dev": true,
+            "optional": true,
             "requires": {
-                "define-properties": "^1.1.2",
-                "es-abstract": "^1.5.1"
+                "assert-plus": "^1.0.0",
+                "jsprim": "^1.2.2",
+                "sshpk": "^1.7.0"
             }
         },
-        "object.pick": {
-            "version": "1.3.0",
-            "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
-            "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
+        "https-browserify": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
+            "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
+            "dev": true
+        },
+        "ieee754": {
+            "version": "1.1.13",
+            "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
+            "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==",
+            "dev": true
+        },
+        "iferr": {
+            "version": "0.1.5",
+            "resolved": "https://registry.npmjs.org/iferr/-/iferr-0.1.5.tgz",
+            "integrity": "sha1-xg7taebY/bazEEofy8ocGS3FtQE=",
+            "dev": true
+        },
+        "image-size": {
+            "version": "0.5.5",
+            "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.5.5.tgz",
+            "integrity": "sha1-Cd/Uq50g4p6xw+gLiZA3jfnjy5w=",
+            "dev": true,
+            "optional": true
+        },
+        "import-local": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/import-local/-/import-local-2.0.0.tgz",
+            "integrity": "sha512-b6s04m3O+s3CGSbqDIyP4R6aAwAeYlVq9+WUWep6iHa8ETRf9yei1U48C5MmfJmV9AiLYYBKPMq/W+/WRpQmCQ==",
             "dev": true,
             "requires": {
-                "isobject": "^3.0.1"
+                "pkg-dir": "^3.0.0",
+                "resolve-cwd": "^2.0.0"
             }
         },
-        "object.values": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/object.values/-/object.values-1.1.0.tgz",
-            "integrity": "sha512-8mf0nKLAoFX6VlNVdhGj31SVYpaNFtUnuoOXWyFEstsWRgU837AK+JYM0iAxwkSzGRbwn8cbFmgbyxj1j4VbXg==",
+        "imurmurhash": {
+            "version": "0.1.4",
+            "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
+            "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
+            "dev": true
+        },
+        "infer-owner": {
+            "version": "1.0.4",
+            "resolved": "https://registry.npmjs.org/infer-owner/-/infer-owner-1.0.4.tgz",
+            "integrity": "sha512-IClj+Xz94+d7irH5qRyfJonOdfTzuDaifE6ZPWfx0N0+/ATZCbuTPq2prFl526urkQd90WyUKIh1DfBQ2hMz9A==",
+            "dev": true
+        },
+        "inflight": {
+            "version": "1.0.6",
+            "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+            "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
             "dev": true,
             "requires": {
-                "define-properties": "^1.1.3",
-                "es-abstract": "^1.12.0",
-                "function-bind": "^1.1.1",
-                "has": "^1.0.3"
+                "once": "^1.3.0",
+                "wrappy": "1"
             }
         },
-        "on-finished": {
-            "version": "2.3.0",
-            "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
-            "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
-            "dev": true,
+        "inherits": {
+            "version": "2.0.4",
+            "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+            "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+            "dev": true
+        },
+        "ini": {
+            "version": "1.3.5",
+            "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
+            "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
+            "dev": true
+        },
+        "input-autowidth": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/input-autowidth/-/input-autowidth-1.0.3.tgz",
+            "integrity": "sha512-FWVUJsfTnlR6lSXWjV5SS7fSdAKGTbOfwmdNUgW06U8So+09nMtsDyicpn23B/XvYIy/7RvdNrd8xmAGw1xusQ==",
             "requires": {
-                "ee-first": "1.1.1"
+                "is-printable-keycode": "^1.0.3"
             }
         },
-        "once": {
-            "version": "1.4.0",
-            "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
-            "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+        "interpret": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.2.0.tgz",
+            "integrity": "sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==",
+            "dev": true
+        },
+        "invert-kv": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
+            "integrity": "sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==",
+            "dev": true
+        },
+        "is-accessor-descriptor": {
+            "version": "0.1.6",
+            "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+            "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
             "dev": true,
             "requires": {
-                "wrappy": "1"
+                "kind-of": "^3.0.2"
+            },
+            "dependencies": {
+                "kind-of": {
+                    "version": "3.2.2",
+                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                    "dev": true,
+                    "requires": {
+                        "is-buffer": "^1.1.5"
+                    }
+                }
             }
         },
-        "onetime": {
-            "version": "2.0.1",
-            "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
-            "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
+        "is-binary-path": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
+            "integrity": "sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=",
             "dev": true,
             "requires": {
-                "mimic-fn": "^1.0.0"
+                "binary-extensions": "^1.0.0"
             }
         },
-        "opn": {
-            "version": "5.5.0",
-            "resolved": "https://registry.npmjs.org/opn/-/opn-5.5.0.tgz",
-            "integrity": "sha512-PqHpggC9bLV0VeWcdKhkpxY+3JTzetLSqTCWL/z/tFIbI6G8JCjondXklT1JinczLz2Xib62sSp0T/gKT4KksA==",
-            "dev": true,
-            "requires": {
-                "is-wsl": "^1.1.0"
-            }
+        "is-buffer": {
+            "version": "1.1.6",
+            "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+            "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
+            "dev": true
         },
-        "optionator": {
-            "version": "0.8.3",
-            "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
-            "integrity": "sha512-+IW9pACdk3XWmmTXG8m3upGUJst5XRGzxMRjXzAuJ1XnIFNvfhjjIuYkDvysnPQ7qzqVzLt78BCruntqRhWQbA==",
+        "is-data-descriptor": {
+            "version": "0.1.4",
+            "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+            "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
             "dev": true,
             "requires": {
-                "deep-is": "~0.1.3",
-                "fast-levenshtein": "~2.0.6",
-                "levn": "~0.3.0",
-                "prelude-ls": "~1.1.2",
-                "type-check": "~0.3.2",
-                "word-wrap": "~1.2.3"
+                "kind-of": "^3.0.2"
+            },
+            "dependencies": {
+                "kind-of": {
+                    "version": "3.2.2",
+                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                    "dev": true,
+                    "requires": {
+                        "is-buffer": "^1.1.5"
+                    }
+                }
             }
         },
-        "ora": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/ora/-/ora-2.1.0.tgz",
-            "integrity": "sha512-hNNlAd3gfv/iPmsNxYoAPLvxg7HuPozww7fFonMZvL84tP6Ox5igfk5j/+a9rtJJwqMgKK+JgWsAQik5o0HTLA==",
+        "is-descriptor": {
+            "version": "0.1.6",
+            "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
+            "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
             "dev": true,
             "requires": {
-                "chalk": "^2.3.1",
-                "cli-cursor": "^2.1.0",
-                "cli-spinners": "^1.1.0",
-                "log-symbols": "^2.2.0",
-                "strip-ansi": "^4.0.0",
-                "wcwidth": "^1.0.1"
+                "is-accessor-descriptor": "^0.1.6",
+                "is-data-descriptor": "^0.1.4",
+                "kind-of": "^5.0.0"
+            },
+            "dependencies": {
+                "kind-of": {
+                    "version": "5.1.0",
+                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
+                    "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
+                    "dev": true
+                }
             }
         },
-        "os-browserify": {
-            "version": "0.3.0",
-            "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.3.0.tgz",
-            "integrity": "sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=",
+        "is-extendable": {
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
+            "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
             "dev": true
         },
-        "p-limit": {
-            "version": "2.2.1",
-            "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.1.tgz",
-            "integrity": "sha512-85Tk+90UCVWvbDavCLKPOLC9vvY8OwEX/RtKF+/1OADJMVlFfEHOiMTPVyxg7mk/dKa+ipdHm0OUkTvCpMTuwg==",
-            "dev": true,
-            "requires": {
-                "p-try": "^2.0.0"
-            }
+        "is-extglob": {
+            "version": "2.1.1",
+            "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
+            "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
+            "dev": true
         },
-        "p-locate": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-            "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+        "is-fullwidth-code-point": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+            "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+            "dev": true
+        },
+        "is-glob": {
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+            "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
             "dev": true,
             "requires": {
-                "p-limit": "^2.0.0"
+                "is-extglob": "^2.1.1"
             }
         },
-        "p-try": {
-            "version": "2.2.0",
-            "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
-            "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+        "is-number": {
+            "version": "7.0.0",
+            "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
+            "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
             "dev": true
         },
-        "pako": {
-            "version": "0.2.9",
-            "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
-            "integrity": "sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=",
-            "dev": true
-        },
-        "parcel-bundler": {
-            "version": "1.12.4",
-            "resolved": "https://registry.npmjs.org/parcel-bundler/-/parcel-bundler-1.12.4.tgz",
-            "integrity": "sha512-G+iZGGiPEXcRzw0fiRxWYCKxdt/F7l9a0xkiU4XbcVRJCSlBnioWEwJMutOCCpoQmaQtjB4RBHDGIHN85AIhLQ==",
-            "dev": true,
-            "requires": {
-                "@babel/code-frame": "^7.0.0",
-                "@babel/core": "^7.4.4",
-                "@babel/generator": "^7.4.4",
-                "@babel/parser": "^7.4.4",
-                "@babel/plugin-transform-flow-strip-types": "^7.4.4",
-                "@babel/plugin-transform-modules-commonjs": "^7.4.4",
-                "@babel/plugin-transform-react-jsx": "^7.0.0",
-                "@babel/preset-env": "^7.4.4",
-                "@babel/runtime": "^7.4.4",
-                "@babel/template": "^7.4.4",
-                "@babel/traverse": "^7.4.4",
-                "@babel/types": "^7.4.4",
-                "@iarna/toml": "^2.2.0",
-                "@parcel/fs": "^1.11.0",
-                "@parcel/logger": "^1.11.1",
-                "@parcel/utils": "^1.11.0",
-                "@parcel/watcher": "^1.12.1",
-                "@parcel/workers": "^1.11.0",
-                "ansi-to-html": "^0.6.4",
-                "babylon-walk": "^1.0.2",
-                "browserslist": "^4.1.0",
-                "chalk": "^2.1.0",
-                "clone": "^2.1.1",
-                "command-exists": "^1.2.6",
-                "commander": "^2.11.0",
-                "core-js": "^2.6.5",
-                "cross-spawn": "^6.0.4",
-                "css-modules-loader-core": "^1.1.0",
-                "cssnano": "^4.0.0",
-                "deasync": "^0.1.14",
-                "dotenv": "^5.0.0",
-                "dotenv-expand": "^5.1.0",
-                "envinfo": "^7.3.1",
-                "fast-glob": "^2.2.2",
-                "filesize": "^3.6.0",
-                "get-port": "^3.2.0",
-                "htmlnano": "^0.2.2",
-                "is-glob": "^4.0.0",
-                "is-url": "^1.2.2",
-                "js-yaml": "^3.10.0",
-                "json5": "^1.0.1",
-                "micromatch": "^3.0.4",
-                "mkdirp": "^0.5.1",
-                "node-forge": "^0.7.1",
-                "node-libs-browser": "^2.0.0",
-                "opn": "^5.1.0",
-                "postcss": "^7.0.11",
-                "postcss-value-parser": "^3.3.1",
-                "posthtml": "^0.11.2",
-                "posthtml-parser": "^0.4.0",
-                "posthtml-render": "^1.1.3",
-                "resolve": "^1.4.0",
-                "semver": "^5.4.1",
-                "serialize-to-js": "^3.0.0",
-                "serve-static": "^1.12.4",
-                "source-map": "0.6.1",
-                "terser": "^3.7.3",
-                "v8-compile-cache": "^2.0.0",
-                "ws": "^5.1.1"
-            }
-        },
-        "parse-asn1": {
-            "version": "5.1.5",
-            "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.5.tgz",
-            "integrity": "sha512-jkMYn1dcJqF6d5CpU689bq7w/b5ALS9ROVSpQDPrZsqqesUJii9qutvoT5ltGedNXMO2e16YUWIghG9KxaViTQ==",
+        "is-plain-object": {
+            "version": "2.0.4",
+            "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
+            "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
             "dev": true,
             "requires": {
-                "asn1.js": "^4.0.0",
-                "browserify-aes": "^1.0.0",
-                "create-hash": "^1.1.0",
-                "evp_bytestokey": "^1.0.0",
-                "pbkdf2": "^3.0.3",
-                "safe-buffer": "^5.1.1"
+                "isobject": "^3.0.1"
             }
         },
-        "parse-json": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
-            "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
+        "is-printable-keycode": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/is-printable-keycode/-/is-printable-keycode-1.0.3.tgz",
+            "integrity": "sha512-AlV2FGBdbfOUqLyCEjsW1PZVcptIpttgnMW7pPYYXt9UuoDIi3IiuAiVPso/mBVThOtiMj1/BlUvMV8WS1hvLg=="
+        },
+        "is-stream": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+            "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+            "dev": true
+        },
+        "is-typedarray": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+            "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
             "dev": true,
-            "requires": {
-                "error-ex": "^1.3.1",
-                "json-parse-better-errors": "^1.0.1"
-            }
+            "optional": true
         },
-        "parse5": {
-            "version": "5.1.0",
-            "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.0.tgz",
-            "integrity": "sha512-fxNG2sQjHvlVAYmzBZS9YlDp6PTSSDwa98vkD4QgVDDCAo84z5X1t5XyJQ62ImdLXx5NdIIfihey6xpum9/gRQ==",
+        "is-windows": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
+            "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
             "dev": true
         },
-        "parseurl": {
-            "version": "1.3.3",
-            "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
-            "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
+        "is-wsl": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
+            "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=",
             "dev": true
         },
-        "pascalcase": {
-            "version": "0.1.1",
-            "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
-            "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
+        "isarray": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+            "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
             "dev": true
         },
-        "path-browserify": {
-            "version": "0.0.1",
-            "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.1.tgz",
-            "integrity": "sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==",
+        "isexe": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+            "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
             "dev": true
         },
-        "path-dirname": {
+        "isobject": {
+            "version": "3.0.1",
+            "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+            "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+            "dev": true
+        },
+        "isstream": {
+            "version": "0.1.2",
+            "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+            "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
+            "dev": true,
+            "optional": true
+        },
+        "jsbn": {
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+            "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
+            "dev": true,
+            "optional": true
+        },
+        "json-parse-better-errors": {
             "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/path-dirname/-/path-dirname-1.0.2.tgz",
-            "integrity": "sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=",
+            "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
+            "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
             "dev": true
         },
-        "path-exists": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-            "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+        "json-schema": {
+            "version": "0.2.3",
+            "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+            "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+            "dev": true,
+            "optional": true
+        },
+        "json-schema-traverse": {
+            "version": "0.4.1",
+            "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+            "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
             "dev": true
         },
-        "path-is-absolute": {
+        "json-stringify-safe": {
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+            "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+            "dev": true,
+            "optional": true
+        },
+        "json5": {
             "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-            "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
-            "dev": true
+            "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+            "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+            "dev": true,
+            "requires": {
+                "minimist": "^1.2.0"
+            }
         },
-        "path-key": {
-            "version": "2.0.1",
-            "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
-            "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
-            "dev": true
+        "jsprim": {
+            "version": "1.4.1",
+            "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+            "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+            "dev": true,
+            "optional": true,
+            "requires": {
+                "assert-plus": "1.0.0",
+                "extsprintf": "1.3.0",
+                "json-schema": "0.2.3",
+                "verror": "1.10.0"
+            }
         },
-        "path-parse": {
-            "version": "1.0.6",
-            "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-            "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+        "kind-of": {
+            "version": "6.0.3",
+            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz",
+            "integrity": "sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==",
             "dev": true
         },
-        "pbkdf2": {
-            "version": "3.0.17",
-            "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.0.17.tgz",
-            "integrity": "sha512-U/il5MsrZp7mGg3mSQfn742na2T+1/vHDCG5/iTI3X9MKUuYUZVLQhyRsg06mCgDBTd57TxzgZt7P+fYfjRLtA==",
+        "lcid": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
+            "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
             "dev": true,
             "requires": {
-                "create-hash": "^1.1.2",
-                "create-hmac": "^1.1.4",
-                "ripemd160": "^2.0.1",
-                "safe-buffer": "^5.0.1",
-                "sha.js": "^2.4.8"
+                "invert-kv": "^2.0.0"
+            }
+        },
+        "less": {
+            "version": "3.10.3",
+            "resolved": "https://registry.npmjs.org/less/-/less-3.10.3.tgz",
+            "integrity": "sha512-vz32vqfgmoxF1h3K4J+yKCtajH0PWmjkIFgbs5d78E/c/e+UQTnI+lWK+1eQRE95PXM2mC3rJlLSSP9VQHnaow==",
+            "dev": true,
+            "requires": {
+                "clone": "^2.1.2",
+                "errno": "^0.1.1",
+                "graceful-fs": "^4.1.2",
+                "image-size": "~0.5.0",
+                "mime": "^1.4.1",
+                "mkdirp": "^0.5.0",
+                "promise": "^7.1.1",
+                "request": "^2.83.0",
+                "source-map": "~0.6.0"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.6.1",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+                    "dev": true,
+                    "optional": true
+                }
             }
         },
-        "performance-now": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
-            "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
+        "loader-runner": {
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-2.4.0.tgz",
+            "integrity": "sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==",
             "dev": true
         },
-        "physical-cpu-count": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/physical-cpu-count/-/physical-cpu-count-2.0.0.tgz",
-            "integrity": "sha1-GN4vl+S/epVRrXURlCtUlverpmA=",
-            "dev": true
+        "loader-utils": {
+            "version": "1.2.3",
+            "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.2.3.tgz",
+            "integrity": "sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==",
+            "dev": true,
+            "requires": {
+                "big.js": "^5.2.2",
+                "emojis-list": "^2.0.0",
+                "json5": "^1.0.1"
+            }
         },
-        "pn": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz",
-            "integrity": "sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==",
-            "dev": true
+        "locate-path": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+            "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+            "dev": true,
+            "requires": {
+                "p-locate": "^3.0.0",
+                "path-exists": "^3.0.0"
+            }
         },
-        "posix-character-classes": {
-            "version": "0.1.1",
-            "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
-            "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
-            "dev": true
+        "lru-cache": {
+            "version": "5.1.1",
+            "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
+            "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==",
+            "dev": true,
+            "requires": {
+                "yallist": "^3.0.2"
+            }
         },
-        "postcss": {
-            "version": "7.0.24",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.24.tgz",
-            "integrity": "sha512-Xl0XvdNWg+CblAXzNvbSOUvgJXwSjmbAKORqyw9V2AlHrm1js2gFw9y3jibBAhpKZi8b5JzJCVh/FyzPsTtgTA==",
+        "make-dir": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-2.1.0.tgz",
+            "integrity": "sha512-LS9X+dc8KLxXCb8dni79fLIIUA5VyZoyjSMCwTluaXA0o27cCK0bhXkpgw+sTXVpPy/lSO57ilRixqk0vDmtRA==",
             "dev": true,
             "requires": {
-                "chalk": "^2.4.2",
-                "source-map": "^0.6.1",
-                "supports-color": "^6.1.0"
+                "pify": "^4.0.1",
+                "semver": "^5.6.0"
             },
             "dependencies": {
-                "supports-color": {
-                    "version": "6.1.0",
-                    "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
-                    "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-                    "dev": true,
-                    "requires": {
-                        "has-flag": "^3.0.0"
-                    }
+                "semver": {
+                    "version": "5.7.1",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+                    "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+                    "dev": true
                 }
             }
         },
-        "postcss-calc": {
-            "version": "7.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-calc/-/postcss-calc-7.0.1.tgz",
-            "integrity": "sha512-oXqx0m6tb4N3JGdmeMSc/i91KppbYsFZKdH0xMOqK8V1rJlzrKlTdokz8ozUXLVejydRN6u2IddxpcijRj2FqQ==",
+        "mamacro": {
+            "version": "0.0.3",
+            "resolved": "https://registry.npmjs.org/mamacro/-/mamacro-0.0.3.tgz",
+            "integrity": "sha512-qMEwh+UujcQ+kbz3T6V+wAmO2U8veoq2w+3wY8MquqwVA3jChfwY+Tk52GZKDfACEPjuZ7r2oJLejwpt8jtwTA==",
+            "dev": true
+        },
+        "map-age-cleaner": {
+            "version": "0.1.3",
+            "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
+            "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
             "dev": true,
             "requires": {
-                "css-unit-converter": "^1.1.1",
-                "postcss": "^7.0.5",
-                "postcss-selector-parser": "^5.0.0-rc.4",
-                "postcss-value-parser": "^3.3.1"
+                "p-defer": "^1.0.0"
             }
         },
-        "postcss-colormin": {
-            "version": "4.0.3",
-            "resolved": "https://registry.npmjs.org/postcss-colormin/-/postcss-colormin-4.0.3.tgz",
-            "integrity": "sha512-WyQFAdDZpExQh32j0U0feWisZ0dmOtPl44qYmJKkq9xFWY3p+4qnRzCHeNrkeRhwPHz9bQ3mo0/yVkaply0MNw==",
+        "map-cache": {
+            "version": "0.2.2",
+            "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
+            "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
+            "dev": true
+        },
+        "map-visit": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
+            "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
             "dev": true,
             "requires": {
-                "browserslist": "^4.0.0",
-                "color": "^3.0.0",
-                "has": "^1.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "object-visit": "^1.0.0"
             }
         },
-        "postcss-convert-values": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-convert-values/-/postcss-convert-values-4.0.1.tgz",
-            "integrity": "sha512-Kisdo1y77KUC0Jmn0OXU/COOJbzM8cImvw1ZFsBgBgMgb1iL23Zs/LXRe3r+EZqM3vGYKdQ2YJVQ5VkJI+zEJQ==",
+        "md5.js": {
+            "version": "1.3.5",
+            "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+            "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "hash-base": "^3.0.0",
+                "inherits": "^2.0.1",
+                "safe-buffer": "^5.1.2"
             }
         },
-        "postcss-discard-comments": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-discard-comments/-/postcss-discard-comments-4.0.2.tgz",
-            "integrity": "sha512-RJutN259iuRf3IW7GZyLM5Sw4GLTOH8FmsXBnv8Ab/Tc2k4SR4qbV4DNbyyY4+Sjo362SyDmW2DQ7lBSChrpkg==",
+        "mem": {
+            "version": "4.3.0",
+            "resolved": "https://registry.npmjs.org/mem/-/mem-4.3.0.tgz",
+            "integrity": "sha512-qX2bG48pTqYRVmDB37rn/6PT7LcR8T7oAX3bf99u1Tt1nzxYfxkgqDwUwolPlXweM0XzBOBFzSx4kfp7KP1s/w==",
+            "dev": true,
+            "requires": {
+                "map-age-cleaner": "^0.1.1",
+                "mimic-fn": "^2.0.0",
+                "p-is-promise": "^2.0.0"
+            }
+        },
+        "memory-fs": {
+            "version": "0.5.0",
+            "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.5.0.tgz",
+            "integrity": "sha512-jA0rdU5KoQMC0e6ppoNRtpp6vjFq6+NY7r8hywnC7V+1Xj/MtHwGIbB1QaK/dunyjWteJzmkpd7ooeWg10T7GA==",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0"
+                "errno": "^0.1.3",
+                "readable-stream": "^2.0.1"
             }
         },
-        "postcss-discard-duplicates": {
+        "micromatch": {
             "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-discard-duplicates/-/postcss-discard-duplicates-4.0.2.tgz",
-            "integrity": "sha512-ZNQfR1gPNAiXZhgENFfEglF93pciw0WxMkJeVmw8eF+JZBbMD7jp6C67GqJAXVZP2BWbOztKfbsdmMp/k8c6oQ==",
+            "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.2.tgz",
+            "integrity": "sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0"
+                "braces": "^3.0.1",
+                "picomatch": "^2.0.5"
             }
         },
-        "postcss-discard-empty": {
+        "miller-rabin": {
             "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-discard-empty/-/postcss-discard-empty-4.0.1.tgz",
-            "integrity": "sha512-B9miTzbznhDjTfjvipfHoqbWKwd0Mj+/fL5s1QOz06wufguil+Xheo4XpOnc4NqKYBCNqqEzgPv2aPBIJLox0w==",
+            "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+            "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0"
+                "bn.js": "^4.0.0",
+                "brorand": "^1.0.1"
             }
         },
-        "postcss-discard-overridden": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-discard-overridden/-/postcss-discard-overridden-4.0.1.tgz",
-            "integrity": "sha512-IYY2bEDD7g1XM1IDEsUT4//iEYCxAmP5oDSFMVU/JVvT7gh+l4fmjciLqGgwjdWpQIdb0Che2VX00QObS5+cTg==",
+        "mime": {
+            "version": "1.6.0",
+            "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+            "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+            "dev": true,
+            "optional": true
+        },
+        "mime-db": {
+            "version": "1.43.0",
+            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.43.0.tgz",
+            "integrity": "sha512-+5dsGEEovYbT8UY9yD7eE4XTc4UwJ1jBYlgaQQF38ENsKR3wj/8q8RFZrF9WIZpB2V1ArTVFUva8sAul1NzRzQ==",
+            "dev": true,
+            "optional": true
+        },
+        "mime-types": {
+            "version": "2.1.26",
+            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.26.tgz",
+            "integrity": "sha512-01paPWYgLrkqAyrlDorC1uDwl2p3qZT7yl806vW7DvDoxwXi46jsjFbg+WdwotBIk6/MbEhO/dh5aZ5sNj/dWQ==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "postcss": "^7.0.0"
+                "mime-db": "1.43.0"
             }
         },
-        "postcss-merge-longhand": {
-            "version": "4.0.11",
-            "resolved": "https://registry.npmjs.org/postcss-merge-longhand/-/postcss-merge-longhand-4.0.11.tgz",
-            "integrity": "sha512-alx/zmoeXvJjp7L4mxEMjh8lxVlDFX1gqWHzaaQewwMZiVhLo42TEClKaeHbRf6J7j82ZOdTJ808RtN0ZOZwvw==",
+        "mimic-fn": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
+            "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==",
+            "dev": true
+        },
+        "minimalistic-assert": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
+            "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
+            "dev": true
+        },
+        "minimalistic-crypto-utils": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
+            "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=",
+            "dev": true
+        },
+        "minimatch": {
+            "version": "3.0.4",
+            "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+            "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
             "dev": true,
             "requires": {
-                "css-color-names": "0.0.4",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0",
-                "stylehacks": "^4.0.0"
+                "brace-expansion": "^1.1.7"
             }
         },
-        "postcss-merge-rules": {
-            "version": "4.0.3",
-            "resolved": "https://registry.npmjs.org/postcss-merge-rules/-/postcss-merge-rules-4.0.3.tgz",
-            "integrity": "sha512-U7e3r1SbvYzO0Jr3UT/zKBVgYYyhAz0aitvGIYOYK5CPmkNih+WDSsS5tvPrJ8YMQYlEMvsZIiqmn7HdFUaeEQ==",
+        "minimist": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+            "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+            "dev": true
+        },
+        "mississippi": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-3.0.0.tgz",
+            "integrity": "sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==",
+            "dev": true,
+            "requires": {
+                "concat-stream": "^1.5.0",
+                "duplexify": "^3.4.2",
+                "end-of-stream": "^1.1.0",
+                "flush-write-stream": "^1.0.0",
+                "from2": "^2.1.0",
+                "parallel-transform": "^1.1.0",
+                "pump": "^3.0.0",
+                "pumpify": "^1.3.3",
+                "stream-each": "^1.1.0",
+                "through2": "^2.0.0"
+            }
+        },
+        "mixin-deep": {
+            "version": "1.3.2",
+            "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
+            "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
             "dev": true,
             "requires": {
-                "browserslist": "^4.0.0",
-                "caniuse-api": "^3.0.0",
-                "cssnano-util-same-parent": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-selector-parser": "^3.0.0",
-                "vendors": "^1.0.0"
+                "for-in": "^1.0.2",
+                "is-extendable": "^1.0.1"
             },
             "dependencies": {
-                "postcss-selector-parser": {
-                    "version": "3.1.1",
-                    "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-3.1.1.tgz",
-                    "integrity": "sha1-T4dfSvsMllc9XPTXQBGu4lCn6GU=",
+                "is-extendable": {
+                    "version": "1.0.1",
+                    "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+                    "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
                     "dev": true,
                     "requires": {
-                        "dot-prop": "^4.1.1",
-                        "indexes-of": "^1.0.1",
-                        "uniq": "^1.0.1"
+                        "is-plain-object": "^2.0.4"
                     }
                 }
             }
         },
-        "postcss-minify-font-values": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-minify-font-values/-/postcss-minify-font-values-4.0.2.tgz",
-            "integrity": "sha512-j85oO6OnRU9zPf04+PZv1LYIYOprWm6IA6zkXkrJXyRveDEuQggG6tvoy8ir8ZwjLxLuGfNkCZEQG7zan+Hbtg==",
+        "mkdirp": {
+            "version": "0.5.1",
+            "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+            "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "minimist": "0.0.8"
+            },
+            "dependencies": {
+                "minimist": {
+                    "version": "0.0.8",
+                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+                    "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+                    "dev": true
+                }
             }
         },
-        "postcss-minify-gradients": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-minify-gradients/-/postcss-minify-gradients-4.0.2.tgz",
-            "integrity": "sha512-qKPfwlONdcf/AndP1U8SJ/uzIJtowHlMaSioKzebAXSG4iJthlWC9iSWznQcX4f66gIWX44RSA841HTHj3wK+Q==",
+        "move-concurrently": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
+            "integrity": "sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=",
             "dev": true,
             "requires": {
-                "cssnano-util-get-arguments": "^4.0.0",
-                "is-color-stop": "^1.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "aproba": "^1.1.1",
+                "copy-concurrently": "^1.0.0",
+                "fs-write-stream-atomic": "^1.0.8",
+                "mkdirp": "^0.5.1",
+                "rimraf": "^2.5.4",
+                "run-queue": "^1.0.3"
             }
         },
-        "postcss-minify-params": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-minify-params/-/postcss-minify-params-4.0.2.tgz",
-            "integrity": "sha512-G7eWyzEx0xL4/wiBBJxJOz48zAKV2WG3iZOqVhPet/9geefm/Px5uo1fzlHu+DOjT+m0Mmiz3jkQzVHe6wxAWg==",
+        "ms": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+            "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+            "dev": true
+        },
+        "nan": {
+            "version": "2.14.0",
+            "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
+            "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
             "dev": true,
-            "requires": {
-                "alphanum-sort": "^1.0.0",
-                "browserslist": "^4.0.0",
-                "cssnano-util-get-arguments": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0",
-                "uniqs": "^2.0.0"
-            }
+            "optional": true
         },
-        "postcss-minify-selectors": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-minify-selectors/-/postcss-minify-selectors-4.0.2.tgz",
-            "integrity": "sha512-D5S1iViljXBj9kflQo4YutWnJmwm8VvIsU1GeXJGiG9j8CIg9zs4voPMdQDUmIxetUOh60VilsNzCiAFTOqu3g==",
+        "nanomatch": {
+            "version": "1.2.13",
+            "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
+            "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
             "dev": true,
             "requires": {
-                "alphanum-sort": "^1.0.0",
-                "has": "^1.0.0",
-                "postcss": "^7.0.0",
-                "postcss-selector-parser": "^3.0.0"
-            },
-            "dependencies": {
-                "postcss-selector-parser": {
-                    "version": "3.1.1",
-                    "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-3.1.1.tgz",
-                    "integrity": "sha1-T4dfSvsMllc9XPTXQBGu4lCn6GU=",
-                    "dev": true,
-                    "requires": {
-                        "dot-prop": "^4.1.1",
-                        "indexes-of": "^1.0.1",
-                        "uniq": "^1.0.1"
-                    }
-                }
+                "arr-diff": "^4.0.0",
+                "array-unique": "^0.3.2",
+                "define-property": "^2.0.2",
+                "extend-shallow": "^3.0.2",
+                "fragment-cache": "^0.2.1",
+                "is-windows": "^1.0.2",
+                "kind-of": "^6.0.2",
+                "object.pick": "^1.3.0",
+                "regex-not": "^1.0.0",
+                "snapdragon": "^0.8.1",
+                "to-regex": "^3.0.1"
             }
         },
-        "postcss-modules-extract-imports": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.1.0.tgz",
-            "integrity": "sha1-thTJcgvmgW6u41+zpfqh26agXds=",
+        "neo-async": {
+            "version": "2.6.1",
+            "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.1.tgz",
+            "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==",
+            "dev": true
+        },
+        "nice-try": {
+            "version": "1.0.5",
+            "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+            "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+            "dev": true
+        },
+        "node-libs-browser": {
+            "version": "2.2.1",
+            "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-2.2.1.tgz",
+            "integrity": "sha512-h/zcD8H9kaDZ9ALUWwlBUDo6TKF8a7qBSCSEGfjTVIYeqsioSKaAX+BN7NgiMGp6iSIXZ3PxgCu8KS3b71YK5Q==",
             "dev": true,
             "requires": {
-                "postcss": "^6.0.1"
+                "assert": "^1.1.1",
+                "browserify-zlib": "^0.2.0",
+                "buffer": "^4.3.0",
+                "console-browserify": "^1.1.0",
+                "constants-browserify": "^1.0.0",
+                "crypto-browserify": "^3.11.0",
+                "domain-browser": "^1.1.1",
+                "events": "^3.0.0",
+                "https-browserify": "^1.0.0",
+                "os-browserify": "^0.3.0",
+                "path-browserify": "0.0.1",
+                "process": "^0.11.10",
+                "punycode": "^1.2.4",
+                "querystring-es3": "^0.2.0",
+                "readable-stream": "^2.3.3",
+                "stream-browserify": "^2.0.1",
+                "stream-http": "^2.7.2",
+                "string_decoder": "^1.0.0",
+                "timers-browserify": "^2.0.4",
+                "tty-browserify": "0.0.0",
+                "url": "^0.11.0",
+                "util": "^0.11.0",
+                "vm-browserify": "^1.0.1"
             },
             "dependencies": {
-                "postcss": {
-                    "version": "6.0.23",
-                    "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz",
-                    "integrity": "sha512-soOk1h6J3VMTZtVeVpv15/Hpdl2cBLX3CAw4TAbkpTJiNPk9YP/zWcD1ND+xEtvyuuvKzbxliTOIyvkSeSJ6ag==",
-                    "dev": true,
-                    "requires": {
-                        "chalk": "^2.4.1",
-                        "source-map": "^0.6.1",
-                        "supports-color": "^5.4.0"
-                    }
+                "punycode": {
+                    "version": "1.4.1",
+                    "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+                    "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+                    "dev": true
                 }
             }
         },
-        "postcss-modules-local-by-default": {
-            "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.2.0.tgz",
-            "integrity": "sha1-99gMOYxaOT+nlkRmvRlQCn1hwGk=",
+        "normalize-path": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
+            "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+            "dev": true
+        },
+        "npm-run-path": {
+            "version": "2.0.2",
+            "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
+            "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
             "dev": true,
             "requires": {
-                "css-selector-tokenizer": "^0.7.0",
-                "postcss": "^6.0.1"
-            },
-            "dependencies": {
-                "postcss": {
-                    "version": "6.0.23",
-                    "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz",
-                    "integrity": "sha512-soOk1h6J3VMTZtVeVpv15/Hpdl2cBLX3CAw4TAbkpTJiNPk9YP/zWcD1ND+xEtvyuuvKzbxliTOIyvkSeSJ6ag==",
-                    "dev": true,
-                    "requires": {
-                        "chalk": "^2.4.1",
-                        "source-map": "^0.6.1",
-                        "supports-color": "^5.4.0"
-                    }
-                }
+                "path-key": "^2.0.0"
             }
         },
-        "postcss-modules-scope": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/postcss-modules-scope/-/postcss-modules-scope-1.1.0.tgz",
-            "integrity": "sha1-1upkmUx5+XtipytCb75gVqGUu5A=",
+        "oauth-sign": {
+            "version": "0.9.0",
+            "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+            "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+            "dev": true,
+            "optional": true
+        },
+        "object-assign": {
+            "version": "4.1.1",
+            "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+            "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
+            "dev": true
+        },
+        "object-copy": {
+            "version": "0.1.0",
+            "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
+            "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
             "dev": true,
             "requires": {
-                "css-selector-tokenizer": "^0.7.0",
-                "postcss": "^6.0.1"
+                "copy-descriptor": "^0.1.0",
+                "define-property": "^0.2.5",
+                "kind-of": "^3.0.3"
             },
             "dependencies": {
-                "postcss": {
-                    "version": "6.0.23",
-                    "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz",
-                    "integrity": "sha512-soOk1h6J3VMTZtVeVpv15/Hpdl2cBLX3CAw4TAbkpTJiNPk9YP/zWcD1ND+xEtvyuuvKzbxliTOIyvkSeSJ6ag==",
+                "define-property": {
+                    "version": "0.2.5",
+                    "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+                    "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
                     "dev": true,
                     "requires": {
-                        "chalk": "^2.4.1",
-                        "source-map": "^0.6.1",
-                        "supports-color": "^5.4.0"
+                        "is-descriptor": "^0.1.0"
                     }
-                }
-            }
-        },
-        "postcss-modules-values": {
-            "version": "1.3.0",
-            "resolved": "https://registry.npmjs.org/postcss-modules-values/-/postcss-modules-values-1.3.0.tgz",
-            "integrity": "sha1-7P+p1+GSUYOJ9CrQ6D9yrsRW6iA=",
-            "dev": true,
-            "requires": {
-                "icss-replace-symbols": "^1.1.0",
-                "postcss": "^6.0.1"
-            },
-            "dependencies": {
-                "postcss": {
-                    "version": "6.0.23",
-                    "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz",
-                    "integrity": "sha512-soOk1h6J3VMTZtVeVpv15/Hpdl2cBLX3CAw4TAbkpTJiNPk9YP/zWcD1ND+xEtvyuuvKzbxliTOIyvkSeSJ6ag==",
+                },
+                "kind-of": {
+                    "version": "3.2.2",
+                    "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                    "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
                     "dev": true,
                     "requires": {
-                        "chalk": "^2.4.1",
-                        "source-map": "^0.6.1",
-                        "supports-color": "^5.4.0"
+                        "is-buffer": "^1.1.5"
                     }
                 }
             }
         },
-        "postcss-normalize-charset": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-charset/-/postcss-normalize-charset-4.0.1.tgz",
-            "integrity": "sha512-gMXCrrlWh6G27U0hF3vNvR3w8I1s2wOBILvA87iNXaPvSNo5uZAMYsZG7XjCUf1eVxuPfyL4TJ7++SGZLc9A3g==",
+        "object-visit": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
+            "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0"
+                "isobject": "^3.0.0"
             }
         },
-        "postcss-normalize-display-values": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-display-values/-/postcss-normalize-display-values-4.0.2.tgz",
-            "integrity": "sha512-3F2jcsaMW7+VtRMAqf/3m4cPFhPD3EFRgNs18u+k3lTJJlVe7d0YPO+bnwqo2xg8YiRpDXJI2u8A0wqJxMsQuQ==",
+        "object.pick": {
+            "version": "1.3.0",
+            "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
+            "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
             "dev": true,
             "requires": {
-                "cssnano-util-get-match": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "isobject": "^3.0.1"
             }
         },
-        "postcss-normalize-positions": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-positions/-/postcss-normalize-positions-4.0.2.tgz",
-            "integrity": "sha512-Dlf3/9AxpxE+NF1fJxYDeggi5WwV35MXGFnnoccP/9qDtFrTArZ0D0R+iKcg5WsUd8nUYMIl8yXDCtcrT8JrdA==",
+        "once": {
+            "version": "1.4.0",
+            "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+            "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
             "dev": true,
             "requires": {
-                "cssnano-util-get-arguments": "^4.0.0",
-                "has": "^1.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "wrappy": "1"
             }
         },
-        "postcss-normalize-repeat-style": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-4.0.2.tgz",
-            "integrity": "sha512-qvigdYYMpSuoFs3Is/f5nHdRLJN/ITA7huIoCyqqENJe9PvPmLhNLMu7QTjPdtnVf6OcYYO5SHonx4+fbJE1+Q==",
-            "dev": true,
-            "requires": {
-                "cssnano-util-get-arguments": "^4.0.0",
-                "cssnano-util-get-match": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
-            }
+        "os-browserify": {
+            "version": "0.3.0",
+            "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.3.0.tgz",
+            "integrity": "sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=",
+            "dev": true
         },
-        "postcss-normalize-string": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-string/-/postcss-normalize-string-4.0.2.tgz",
-            "integrity": "sha512-RrERod97Dnwqq49WNz8qo66ps0swYZDSb6rM57kN2J+aoyEAJfZ6bMx0sx/F9TIEX0xthPGCmeyiam/jXif0eA==",
+        "os-locale": {
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-3.1.0.tgz",
+            "integrity": "sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==",
             "dev": true,
             "requires": {
-                "has": "^1.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "execa": "^1.0.0",
+                "lcid": "^2.0.0",
+                "mem": "^4.0.0"
             }
         },
-        "postcss-normalize-timing-functions": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-4.0.2.tgz",
-            "integrity": "sha512-acwJY95edP762e++00Ehq9L4sZCEcOPyaHwoaFOhIwWCDfik6YvqsYNxckee65JHLKzuNSSmAdxwD2Cud1Z54A==",
-            "dev": true,
-            "requires": {
-                "cssnano-util-get-match": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
-            }
+        "p-defer": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
+            "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
+            "dev": true
         },
-        "postcss-normalize-unicode": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-unicode/-/postcss-normalize-unicode-4.0.1.tgz",
-            "integrity": "sha512-od18Uq2wCYn+vZ/qCOeutvHjB5jm57ToxRaMeNuf0nWVHaP9Hua56QyMF6fs/4FSUnVIw0CBPsU0K4LnBPwYwg==",
-            "dev": true,
-            "requires": {
-                "browserslist": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
-            }
+        "p-finally": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
+            "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
+            "dev": true
         },
-        "postcss-normalize-url": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-url/-/postcss-normalize-url-4.0.1.tgz",
-            "integrity": "sha512-p5oVaF4+IHwu7VpMan/SSpmpYxcJMtkGppYf0VbdH5B6hN8YNmVyJLuY9FmLQTzY3fag5ESUUHDqM+heid0UVA==",
-            "dev": true,
-            "requires": {
-                "is-absolute-url": "^2.0.0",
-                "normalize-url": "^3.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
-            }
+        "p-is-promise": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-2.1.0.tgz",
+            "integrity": "sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==",
+            "dev": true
         },
-        "postcss-normalize-whitespace": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-normalize-whitespace/-/postcss-normalize-whitespace-4.0.2.tgz",
-            "integrity": "sha512-tO8QIgrsI3p95r8fyqKV+ufKlSHh9hMJqACqbv2XknufqEDhDvbguXGBBqxw9nsQoXWf0qOqppziKJKHMD4GtA==",
+        "p-limit": {
+            "version": "2.2.2",
+            "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.2.tgz",
+            "integrity": "sha512-WGR+xHecKTr7EbUEhyLSh5Dube9JtdiG78ufaeLxTgpudf/20KqyMioIUZJAezlTIi6evxuoUs9YXc11cU+yzQ==",
             "dev": true,
             "requires": {
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "p-try": "^2.0.0"
             }
         },
-        "postcss-ordered-values": {
-            "version": "4.1.2",
-            "resolved": "https://registry.npmjs.org/postcss-ordered-values/-/postcss-ordered-values-4.1.2.tgz",
-            "integrity": "sha512-2fCObh5UanxvSxeXrtLtlwVThBvHn6MQcu4ksNT2tsaV2Fg76R2CV98W7wNSlX+5/pFwEyaDwKLLoEV7uRybAw==",
+        "p-locate": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+            "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
             "dev": true,
             "requires": {
-                "cssnano-util-get-arguments": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
+                "p-limit": "^2.0.0"
             }
         },
-        "postcss-reduce-initial": {
-            "version": "4.0.3",
-            "resolved": "https://registry.npmjs.org/postcss-reduce-initial/-/postcss-reduce-initial-4.0.3.tgz",
-            "integrity": "sha512-gKWmR5aUulSjbzOfD9AlJiHCGH6AEVLaM0AV+aSioxUDd16qXP1PCh8d1/BGVvpdWn8k/HiK7n6TjeoXN1F7DA==",
-            "dev": true,
-            "requires": {
-                "browserslist": "^4.0.0",
-                "caniuse-api": "^3.0.0",
-                "has": "^1.0.0",
-                "postcss": "^7.0.0"
-            }
+        "p-try": {
+            "version": "2.2.0",
+            "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+            "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+            "dev": true
         },
-        "postcss-reduce-transforms": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-reduce-transforms/-/postcss-reduce-transforms-4.0.2.tgz",
-            "integrity": "sha512-EEVig1Q2QJ4ELpJXMZR8Vt5DQx8/mo+dGWSR7vWXqcob2gQLyQGsionYcGKATXvQzMPn6DSN1vTN7yFximdIAg==",
-            "dev": true,
-            "requires": {
-                "cssnano-util-get-match": "^4.0.0",
-                "has": "^1.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0"
-            }
+        "pako": {
+            "version": "1.0.10",
+            "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
+            "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==",
+            "dev": true
         },
-        "postcss-selector-parser": {
-            "version": "5.0.0",
-            "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-5.0.0.tgz",
-            "integrity": "sha512-w+zLE5Jhg6Liz8+rQOWEAwtwkyqpfnmsinXjXg6cY7YIONZZtgvE0v2O0uhQBs0peNomOJwWRKt6JBfTdTd3OQ==",
+        "parallel-transform": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/parallel-transform/-/parallel-transform-1.2.0.tgz",
+            "integrity": "sha512-P2vSmIu38uIlvdcU7fDkyrxj33gTUy/ABO5ZUbGowxNCopBq/OoD42bP4UmMrJoPyk4Uqf0mu3mtWBhHCZD8yg==",
             "dev": true,
             "requires": {
-                "cssesc": "^2.0.0",
-                "indexes-of": "^1.0.1",
-                "uniq": "^1.0.1"
-            },
-            "dependencies": {
-                "cssesc": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-2.0.0.tgz",
-                    "integrity": "sha512-MsCAG1z9lPdoO/IUMLSBWBSVxVtJ1395VGIQ+Fc2gNdkQ1hNDnQdw3YhA71WJCBW1vdwA0cAnk/DnW6bqoEUYg==",
-                    "dev": true
-                }
+                "cyclist": "^1.0.1",
+                "inherits": "^2.0.3",
+                "readable-stream": "^2.1.5"
             }
         },
-        "postcss-svgo": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/postcss-svgo/-/postcss-svgo-4.0.2.tgz",
-            "integrity": "sha512-C6wyjo3VwFm0QgBy+Fu7gCYOkCmgmClghO+pjcxvrcBKtiKt0uCF+hvbMO1fyv5BMImRK90SMb+dwUnfbGd+jw==",
+        "parse-asn1": {
+            "version": "5.1.5",
+            "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.5.tgz",
+            "integrity": "sha512-jkMYn1dcJqF6d5CpU689bq7w/b5ALS9ROVSpQDPrZsqqesUJii9qutvoT5ltGedNXMO2e16YUWIghG9KxaViTQ==",
             "dev": true,
             "requires": {
-                "is-svg": "^3.0.0",
-                "postcss": "^7.0.0",
-                "postcss-value-parser": "^3.0.0",
-                "svgo": "^1.0.0"
+                "asn1.js": "^4.0.0",
+                "browserify-aes": "^1.0.0",
+                "create-hash": "^1.1.0",
+                "evp_bytestokey": "^1.0.0",
+                "pbkdf2": "^3.0.3",
+                "safe-buffer": "^5.1.1"
             }
         },
-        "postcss-unique-selectors": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/postcss-unique-selectors/-/postcss-unique-selectors-4.0.1.tgz",
-            "integrity": "sha512-+JanVaryLo9QwZjKrmJgkI4Fn8SBgRO6WXQBJi7KiAVPlmxikB5Jzc4EvXMT2H0/m0RjrVVm9rGNhZddm/8Spg==",
-            "dev": true,
-            "requires": {
-                "alphanum-sort": "^1.0.0",
-                "postcss": "^7.0.0",
-                "uniqs": "^2.0.0"
-            }
+        "parse-passwd": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/parse-passwd/-/parse-passwd-1.0.0.tgz",
+            "integrity": "sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY=",
+            "dev": true
+        },
+        "pascalcase": {
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
+            "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
+            "dev": true
+        },
+        "path-browserify": {
+            "version": "0.0.1",
+            "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.1.tgz",
+            "integrity": "sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==",
+            "dev": true
+        },
+        "path-dirname": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/path-dirname/-/path-dirname-1.0.2.tgz",
+            "integrity": "sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=",
+            "dev": true
+        },
+        "path-exists": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+            "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+            "dev": true
+        },
+        "path-is-absolute": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+            "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+            "dev": true
         },
-        "postcss-value-parser": {
-            "version": "3.3.1",
-            "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz",
-            "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==",
+        "path-key": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+            "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
             "dev": true
         },
-        "posthtml": {
-            "version": "0.11.6",
-            "resolved": "https://registry.npmjs.org/posthtml/-/posthtml-0.11.6.tgz",
-            "integrity": "sha512-C2hrAPzmRdpuL3iH0TDdQ6XCc9M7Dcc3zEW5BLerY65G4tWWszwv6nG/ksi6ul5i2mx22ubdljgktXCtNkydkw==",
+        "pbkdf2": {
+            "version": "3.0.17",
+            "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.0.17.tgz",
+            "integrity": "sha512-U/il5MsrZp7mGg3mSQfn742na2T+1/vHDCG5/iTI3X9MKUuYUZVLQhyRsg06mCgDBTd57TxzgZt7P+fYfjRLtA==",
             "dev": true,
             "requires": {
-                "posthtml-parser": "^0.4.1",
-                "posthtml-render": "^1.1.5"
+                "create-hash": "^1.1.2",
+                "create-hmac": "^1.1.4",
+                "ripemd160": "^2.0.1",
+                "safe-buffer": "^5.0.1",
+                "sha.js": "^2.4.8"
             }
         },
-        "posthtml-parser": {
-            "version": "0.4.2",
-            "resolved": "https://registry.npmjs.org/posthtml-parser/-/posthtml-parser-0.4.2.tgz",
-            "integrity": "sha512-BUIorsYJTvS9UhXxPTzupIztOMVNPa/HtAm9KHni9z6qEfiJ1bpOBL5DfUOL9XAc3XkLIEzBzpph+Zbm4AdRAg==",
+        "performance-now": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+            "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
             "dev": true,
-            "requires": {
-                "htmlparser2": "^3.9.2"
-            }
+            "optional": true
         },
-        "posthtml-render": {
-            "version": "1.1.5",
-            "resolved": "https://registry.npmjs.org/posthtml-render/-/posthtml-render-1.1.5.tgz",
-            "integrity": "sha512-yvt54j0zCBHQVEFAuR+yHld8CZrCa/E1Z/OcFNCV1IEWTLVxT8O7nYnM4IIw1CD4r8kaRd3lc42+0lgCKgm87w==",
+        "picomatch": {
+            "version": "2.2.1",
+            "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.1.tgz",
+            "integrity": "sha512-ISBaA8xQNmwELC7eOjqFKMESB2VIqt4PPDD0nsS95b/9dZXvVKOlz9keMSnoGGKcOHXfTvDD6WMaRoSc9UuhRA==",
             "dev": true
         },
-        "prelude-ls": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
-            "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=",
+        "pify": {
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
+            "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
             "dev": true
         },
-        "private": {
-            "version": "0.1.8",
-            "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
-            "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
+        "pkg-dir": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
+            "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
+            "dev": true,
+            "requires": {
+                "find-up": "^3.0.0"
+            }
+        },
+        "posix-character-classes": {
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
+            "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
             "dev": true
         },
         "process": {
@@ -5775,18 +3570,24 @@
                 "asap": "~2.0.3"
             }
         },
+        "promise-inflight": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/promise-inflight/-/promise-inflight-1.0.1.tgz",
+            "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM=",
+            "dev": true
+        },
         "prr": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
             "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
-            "dev": true,
-            "optional": true
+            "dev": true
         },
         "psl": {
-            "version": "1.6.0",
-            "resolved": "https://registry.npmjs.org/psl/-/psl-1.6.0.tgz",
-            "integrity": "sha512-SYKKmVel98NCOYXpkwUqZqh0ahZeeKfmisiLIcEZdsb+WbLv02g/dI5BUmZnIyOe7RzZtLax81nnb2HbvC2tzA==",
-            "dev": true
+            "version": "1.7.0",
+            "resolved": "https://registry.npmjs.org/psl/-/psl-1.7.0.tgz",
+            "integrity": "sha512-5NsSEDv8zY70ScRnOTn7bK7eanl2MvFrOrS/R6x+dBt5g1ghnj9Zv90kO8GwT8gxcu2ANyFprnFYB85IogIJOQ==",
+            "dev": true,
+            "optional": true
         },
         "public-encrypt": {
             "version": "4.0.3",
@@ -5802,54 +3603,51 @@
                 "safe-buffer": "^5.1.2"
             }
         },
-        "punycode": {
-            "version": "2.1.1",
-            "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-            "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
-            "dev": true
+        "pump": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+            "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+            "dev": true,
+            "requires": {
+                "end-of-stream": "^1.1.0",
+                "once": "^1.3.1"
+            }
         },
-        "purgecss": {
-            "version": "1.4.1",
-            "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-1.4.1.tgz",
-            "integrity": "sha512-5jONV/D/3nfa+lC425+LA+OWe5/LDn4a79cac+TnzJq3VczwnWlpIDdW275hHsGhkzIlqATQsYFLW7or0cSwNQ==",
+        "pumpify": {
+            "version": "1.5.1",
+            "resolved": "https://registry.npmjs.org/pumpify/-/pumpify-1.5.1.tgz",
+            "integrity": "sha512-oClZI37HvuUJJxSKKrC17bZ9Cu0ZYhEAGPsPUy9KlMUmv9dKX2o77RUmq7f3XjIxbwyGwYzbzQ1L2Ks8sIradQ==",
             "dev": true,
             "requires": {
-                "glob": "^7.1.3",
-                "postcss": "^7.0.14",
-                "postcss-selector-parser": "^6.0.0",
-                "yargs": "^14.0.0"
+                "duplexify": "^3.6.0",
+                "inherits": "^2.0.3",
+                "pump": "^2.0.0"
             },
             "dependencies": {
-                "cssesc": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
-                    "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
-                    "dev": true
-                },
-                "postcss-selector-parser": {
-                    "version": "6.0.2",
-                    "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz",
-                    "integrity": "sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==",
+                "pump": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
+                    "integrity": "sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==",
                     "dev": true,
                     "requires": {
-                        "cssesc": "^3.0.0",
-                        "indexes-of": "^1.0.1",
-                        "uniq": "^1.0.1"
+                        "end-of-stream": "^1.1.0",
+                        "once": "^1.3.1"
                     }
                 }
             }
         },
-        "q": {
-            "version": "1.5.1",
-            "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
-            "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=",
+        "punycode": {
+            "version": "2.1.1",
+            "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+            "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
             "dev": true
         },
         "qs": {
             "version": "6.5.2",
             "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
             "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
-            "dev": true
+            "dev": true,
+            "optional": true
         },
         "querystring": {
             "version": "0.2.0",
@@ -5863,17 +3661,6 @@
             "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM=",
             "dev": true
         },
-        "quote-stream": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/quote-stream/-/quote-stream-1.0.2.tgz",
-            "integrity": "sha1-hJY/jJwmuULhU/7rU6rnRlK34LI=",
-            "dev": true,
-            "requires": {
-                "buffer-equal": "0.0.1",
-                "minimist": "^1.1.3",
-                "through2": "^2.0.0"
-            }
-        },
         "randombytes": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -5893,16 +3680,10 @@
                 "safe-buffer": "^5.1.0"
             }
         },
-        "range-parser": {
-            "version": "1.2.1",
-            "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
-            "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
-            "dev": true
-        },
         "readable-stream": {
-            "version": "2.3.6",
-            "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-            "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+            "version": "2.3.7",
+            "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+            "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
             "dev": true,
             "requires": {
                 "core-util-is": "~1.0.0",
@@ -5910,49 +3691,124 @@
                 "isarray": "~1.0.0",
                 "process-nextick-args": "~2.0.0",
                 "safe-buffer": "~5.1.1",
-                "string_decoder": "~1.1.1",
-                "util-deprecate": "~1.0.1"
-            }
-        },
-        "readdirp": {
-            "version": "2.2.1",
-            "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
-            "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
-            "dev": true,
-            "requires": {
-                "graceful-fs": "^4.1.11",
-                "micromatch": "^3.1.10",
-                "readable-stream": "^2.0.2"
-            }
-        },
-        "regenerate": {
-            "version": "1.4.0",
-            "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.0.tgz",
-            "integrity": "sha512-1G6jJVDWrt0rK99kBjvEtziZNCICAuvIPkSiUFIQxVP06RCVpq3dmDo2oi6ABpYaDYaTRr67BEhL8r1wgEZZKg==",
-            "dev": true
-        },
-        "regenerate-unicode-properties": {
-            "version": "8.1.0",
-            "resolved": "https://registry.npmjs.org/regenerate-unicode-properties/-/regenerate-unicode-properties-8.1.0.tgz",
-            "integrity": "sha512-LGZzkgtLY79GeXLm8Dp0BVLdQlWICzBnJz/ipWUgo59qBaZ+BHtq51P2q1uVZlppMuUAT37SDk39qUbjTWB7bA==",
-            "dev": true,
-            "requires": {
-                "regenerate": "^1.4.0"
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
             }
         },
-        "regenerator-runtime": {
-            "version": "0.13.3",
-            "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.3.tgz",
-            "integrity": "sha512-naKIZz2GQ8JWh///G7L3X6LaQUAMp2lvb1rvwwsURe/VXwD6VMfr+/1NuNw3ag8v2kY1aQ/go5SNn79O9JU7yw==",
-            "dev": true
-        },
-        "regenerator-transform": {
-            "version": "0.14.1",
-            "resolved": "https://registry.npmjs.org/regenerator-transform/-/regenerator-transform-0.14.1.tgz",
-            "integrity": "sha512-flVuee02C3FKRISbxhXl9mGzdbWUVHubl1SMaknjxkFB1/iqpJhArQUvRxOOPEc/9tAiX0BaQ28FJH10E4isSQ==",
+        "readdirp": {
+            "version": "2.2.1",
+            "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
+            "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
             "dev": true,
             "requires": {
-                "private": "^0.1.6"
+                "graceful-fs": "^4.1.11",
+                "micromatch": "^3.1.10",
+                "readable-stream": "^2.0.2"
+            },
+            "dependencies": {
+                "braces": {
+                    "version": "2.3.2",
+                    "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+                    "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+                    "dev": true,
+                    "requires": {
+                        "arr-flatten": "^1.1.0",
+                        "array-unique": "^0.3.2",
+                        "extend-shallow": "^2.0.1",
+                        "fill-range": "^4.0.0",
+                        "isobject": "^3.0.1",
+                        "repeat-element": "^1.1.2",
+                        "snapdragon": "^0.8.1",
+                        "snapdragon-node": "^2.0.1",
+                        "split-string": "^3.0.2",
+                        "to-regex": "^3.0.1"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "fill-range": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+                    "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+                    "dev": true,
+                    "requires": {
+                        "extend-shallow": "^2.0.1",
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1",
+                        "to-regex-range": "^2.1.0"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "is-number": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+                    "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^3.0.2"
+                    },
+                    "dependencies": {
+                        "kind-of": {
+                            "version": "3.2.2",
+                            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                            "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                            "dev": true,
+                            "requires": {
+                                "is-buffer": "^1.1.5"
+                            }
+                        }
+                    }
+                },
+                "micromatch": {
+                    "version": "3.1.10",
+                    "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+                    "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+                    "dev": true,
+                    "requires": {
+                        "arr-diff": "^4.0.0",
+                        "array-unique": "^0.3.2",
+                        "braces": "^2.3.1",
+                        "define-property": "^2.0.2",
+                        "extend-shallow": "^3.0.2",
+                        "extglob": "^2.0.4",
+                        "fragment-cache": "^0.2.1",
+                        "kind-of": "^6.0.2",
+                        "nanomatch": "^1.2.9",
+                        "object.pick": "^1.3.0",
+                        "regex-not": "^1.0.0",
+                        "snapdragon": "^0.8.1",
+                        "to-regex": "^3.0.2"
+                    }
+                },
+                "to-regex-range": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
+                    "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+                    "dev": true,
+                    "requires": {
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1"
+                    }
+                }
             }
         },
         "regex-not": {
@@ -5965,43 +3821,6 @@
                 "safe-regex": "^1.1.0"
             }
         },
-        "regexpu-core": {
-            "version": "4.6.0",
-            "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-4.6.0.tgz",
-            "integrity": "sha512-YlVaefl8P5BnFYOITTNzDvan1ulLOiXJzCNZxduTIosN17b87h3bvG9yHMoHaRuo88H4mQ06Aodj5VtYGGGiTg==",
-            "dev": true,
-            "requires": {
-                "regenerate": "^1.4.0",
-                "regenerate-unicode-properties": "^8.1.0",
-                "regjsgen": "^0.5.0",
-                "regjsparser": "^0.6.0",
-                "unicode-match-property-ecmascript": "^1.0.4",
-                "unicode-match-property-value-ecmascript": "^1.1.0"
-            }
-        },
-        "regjsgen": {
-            "version": "0.5.1",
-            "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.5.1.tgz",
-            "integrity": "sha512-5qxzGZjDs9w4tzT3TPhCJqWdCc3RLYwy9J2NB0nm5Lz+S273lvWcpjaTGHsT1dc6Hhfq41uSEOw8wBmxrKOuyg==",
-            "dev": true
-        },
-        "regjsparser": {
-            "version": "0.6.0",
-            "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.6.0.tgz",
-            "integrity": "sha512-RQ7YyokLiQBomUJuUG8iGVvkgOLxwyZM8k6d3q5SAXpg4r5TZJZigKFvC6PpD+qQ98bCDC5YelPeA3EucDoNeQ==",
-            "dev": true,
-            "requires": {
-                "jsesc": "~0.5.0"
-            },
-            "dependencies": {
-                "jsesc": {
-                    "version": "0.5.0",
-                    "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
-                    "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
-                    "dev": true
-                }
-            }
-        },
         "remove-trailing-separator": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
@@ -6025,6 +3844,7 @@
             "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
             "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
             "dev": true,
+            "optional": true,
             "requires": {
                 "aws-sign2": "~0.7.0",
                 "aws4": "^1.8.0",
@@ -6046,44 +3866,6 @@
                 "tough-cookie": "~2.4.3",
                 "tunnel-agent": "^0.6.0",
                 "uuid": "^3.3.2"
-            },
-            "dependencies": {
-                "punycode": {
-                    "version": "1.4.1",
-                    "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-                    "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
-                    "dev": true
-                },
-                "tough-cookie": {
-                    "version": "2.4.3",
-                    "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
-                    "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
-                    "dev": true,
-                    "requires": {
-                        "psl": "^1.1.24",
-                        "punycode": "^1.4.1"
-                    }
-                }
-            }
-        },
-        "request-promise-core": {
-            "version": "1.1.3",
-            "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.3.tgz",
-            "integrity": "sha512-QIs2+ArIGQVp5ZYbWD5ZLCY29D5CfWizP8eWnm8FoGD1TX61veauETVQbrV60662V0oFBkrDOuaBI8XgtuyYAQ==",
-            "dev": true,
-            "requires": {
-                "lodash": "^4.17.15"
-            }
-        },
-        "request-promise-native": {
-            "version": "1.0.8",
-            "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.8.tgz",
-            "integrity": "sha512-dapwLGqkHtwL5AEbfenuzjTYg35Jd6KPytsC2/TLkVMz8rm+tNt72MGUWT1RP/aYawMpN6HqbNGBQaRcBtjQMQ==",
-            "dev": true,
-            "requires": {
-                "request-promise-core": "1.1.3",
-                "stealthy-require": "^1.1.1",
-                "tough-cookie": "^2.3.3"
             }
         },
         "require-directory": {
@@ -6098,13 +3880,36 @@
             "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
             "dev": true
         },
-        "resolve": {
-            "version": "1.13.1",
-            "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.13.1.tgz",
-            "integrity": "sha512-CxqObCX8K8YtAhOBRg+lrcdn+LK+WYOS8tSjqSFbjtrI5PnS63QPhZl4+yKfrU9tdsbMu9Anr/amegT87M9Z6w==",
+        "resolve-cwd": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-2.0.0.tgz",
+            "integrity": "sha1-AKn3OHVW4nA46uIyyqNypqWbZlo=",
+            "dev": true,
+            "requires": {
+                "resolve-from": "^3.0.0"
+            }
+        },
+        "resolve-dir": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/resolve-dir/-/resolve-dir-1.0.1.tgz",
+            "integrity": "sha1-eaQGRMNivoLybv/nOcm7U4IEb0M=",
             "dev": true,
             "requires": {
-                "path-parse": "^1.0.6"
+                "expand-tilde": "^2.0.0",
+                "global-modules": "^1.0.0"
+            },
+            "dependencies": {
+                "global-modules": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/global-modules/-/global-modules-1.0.0.tgz",
+                    "integrity": "sha512-sKzpEkf11GpOFuw0Zzjzmt4B4UZwjOcG757PPvrfhxcLFbq0wpsgpOqxpxtxFiCG4DtG93M6XRVbF2oGdev7bg==",
+                    "dev": true,
+                    "requires": {
+                        "global-prefix": "^1.0.1",
+                        "is-windows": "^1.0.1",
+                        "resolve-dir": "^1.0.0"
+                    }
+                }
             }
         },
         "resolve-from": {
@@ -6119,34 +3924,12 @@
             "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=",
             "dev": true
         },
-        "restore-cursor": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-2.0.0.tgz",
-            "integrity": "sha1-n37ih/gv0ybU/RYpI9YhKe7g368=",
-            "dev": true,
-            "requires": {
-                "onetime": "^2.0.0",
-                "signal-exit": "^3.0.2"
-            }
-        },
         "ret": {
             "version": "0.1.15",
             "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
             "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==",
             "dev": true
         },
-        "rgb-regex": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/rgb-regex/-/rgb-regex-1.0.1.tgz",
-            "integrity": "sha1-wODWiC3w4jviVKR16O3UGRX+rrE=",
-            "dev": true
-        },
-        "rgba-regex": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/rgba-regex/-/rgba-regex-1.0.0.tgz",
-            "integrity": "sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=",
-            "dev": true
-        },
         "rimraf": {
             "version": "2.7.1",
             "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
@@ -6166,6 +3949,15 @@
                 "inherits": "^2.0.1"
             }
         },
+        "run-queue": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/run-queue/-/run-queue-1.0.3.tgz",
+            "integrity": "sha1-6Eg5bwV9Ij8kOGkkYY4laUFh7Ec=",
+            "dev": true,
+            "requires": {
+                "aproba": "^1.1.1"
+            }
+        },
         "safe-buffer": {
             "version": "5.1.2",
             "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
@@ -6185,92 +3977,31 @@
             "version": "2.1.2",
             "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
             "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
-            "dev": true
-        },
-        "sax": {
-            "version": "1.2.4",
-            "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
-            "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==",
-            "dev": true
+            "dev": true,
+            "optional": true
         },
-        "saxes": {
-            "version": "3.1.11",
-            "resolved": "https://registry.npmjs.org/saxes/-/saxes-3.1.11.tgz",
-            "integrity": "sha512-Ydydq3zC+WYDJK1+gRxRapLIED9PWeSuuS41wqyoRmzvhhh9nc+QQrVMKJYzJFULazeGhzSV0QleN2wD3boh2g==",
+        "schema-utils": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
+            "integrity": "sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==",
             "dev": true,
             "requires": {
-                "xmlchars": "^2.1.1"
+                "ajv": "^6.1.0",
+                "ajv-errors": "^1.0.0",
+                "ajv-keywords": "^3.1.0"
             }
         },
         "semver": {
-            "version": "5.7.1",
-            "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-            "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
-            "dev": true
-        },
-        "send": {
-            "version": "0.17.1",
-            "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
-            "integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
-            "dev": true,
-            "requires": {
-                "debug": "2.6.9",
-                "depd": "~1.1.2",
-                "destroy": "~1.0.4",
-                "encodeurl": "~1.0.2",
-                "escape-html": "~1.0.3",
-                "etag": "~1.8.1",
-                "fresh": "0.5.2",
-                "http-errors": "~1.7.2",
-                "mime": "1.6.0",
-                "ms": "2.1.1",
-                "on-finished": "~2.3.0",
-                "range-parser": "~1.2.1",
-                "statuses": "~1.5.0"
-            },
-            "dependencies": {
-                "debug": {
-                    "version": "2.6.9",
-                    "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-                    "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-                    "dev": true,
-                    "requires": {
-                        "ms": "2.0.0"
-                    },
-                    "dependencies": {
-                        "ms": {
-                            "version": "2.0.0",
-                            "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-                            "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-                            "dev": true
-                        }
-                    }
-                },
-                "ms": {
-                    "version": "2.1.1",
-                    "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-                    "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
-                    "dev": true
-                }
-            }
-        },
-        "serialize-to-js": {
-            "version": "3.0.2",
-            "resolved": "https://registry.npmjs.org/serialize-to-js/-/serialize-to-js-3.0.2.tgz",
-            "integrity": "sha512-o5FqeMyxGx1wkp8p14q9QqGXh1JjXtIDYTr15N/B4ThM5ULqlpXdtOO84m950jFGvBkeRD1utW+WyNKvao2ybQ==",
+            "version": "6.3.0",
+            "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+            "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
             "dev": true
         },
-        "serve-static": {
-            "version": "1.14.1",
-            "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
-            "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
-            "dev": true,
-            "requires": {
-                "encodeurl": "~1.0.2",
-                "escape-html": "~1.0.3",
-                "parseurl": "~1.3.3",
-                "send": "0.17.1"
-            }
+        "serialize-javascript": {
+            "version": "2.1.2",
+            "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz",
+            "integrity": "sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==",
+            "dev": true
         },
         "set-blocking": {
             "version": "2.0.0",
@@ -6307,12 +4038,6 @@
             "integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=",
             "dev": true
         },
-        "setprototypeof": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
-            "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==",
-            "dev": true
-        },
         "sha.js": {
             "version": "2.4.11",
             "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
@@ -6323,12 +4048,6 @@
                 "safe-buffer": "^5.0.1"
             }
         },
-        "shallow-copy": {
-            "version": "0.0.1",
-            "resolved": "https://registry.npmjs.org/shallow-copy/-/shallow-copy-0.0.1.tgz",
-            "integrity": "sha1-QV9CcC1z2BAzApLMXuhurhoRoXA=",
-            "dev": true
-        },
         "shebang-command": {
             "version": "1.2.0",
             "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
@@ -6350,23 +4069,6 @@
             "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
             "dev": true
         },
-        "simple-swizzle": {
-            "version": "0.2.2",
-            "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
-            "integrity": "sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=",
-            "dev": true,
-            "requires": {
-                "is-arrayish": "^0.3.1"
-            },
-            "dependencies": {
-                "is-arrayish": {
-                    "version": "0.3.2",
-                    "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.3.2.tgz",
-                    "integrity": "sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==",
-                    "dev": true
-                }
-            }
-        },
         "snapdragon": {
             "version": "0.8.2",
             "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
@@ -6383,15 +4085,6 @@
                 "use": "^3.1.0"
             },
             "dependencies": {
-                "debug": {
-                    "version": "2.6.9",
-                    "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-                    "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-                    "dev": true,
-                    "requires": {
-                        "ms": "2.0.0"
-                    }
-                },
                 "define-property": {
                     "version": "0.2.5",
                     "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
@@ -6409,18 +4102,6 @@
                     "requires": {
                         "is-extendable": "^0.1.0"
                     }
-                },
-                "ms": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-                    "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-                    "dev": true
-                },
-                "source-map": {
-                    "version": "0.5.7",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-                    "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-                    "dev": true
                 }
             }
         },
@@ -6495,19 +4176,25 @@
                 }
             }
         },
+        "source-list-map": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.1.tgz",
+            "integrity": "sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==",
+            "dev": true
+        },
         "source-map": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-            "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+            "version": "0.5.7",
+            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+            "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
             "dev": true
         },
         "source-map-resolve": {
-            "version": "0.5.2",
-            "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.2.tgz",
-            "integrity": "sha512-MjqsvNwyz1s0k81Goz/9vRBe9SZdB09Bdw+/zYyO+3CuPk6fouTaxscHkgtE8jKvf01kVfl8riHzERQ/kefaSA==",
+            "version": "0.5.3",
+            "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.3.tgz",
+            "integrity": "sha512-Htz+RnsXWk5+P2slx5Jh3Q66vhQj1Cllm0zvnaY98+NFx+Dv2CF/f5O/t8x+KaNdrdIAsruNzoh/KpialbqAnw==",
             "dev": true,
             "requires": {
-                "atob": "^2.1.1",
+                "atob": "^2.1.2",
                 "decode-uri-component": "^0.2.0",
                 "resolve-url": "^0.2.1",
                 "source-map-url": "^0.4.0",
@@ -6522,6 +4209,14 @@
             "requires": {
                 "buffer-from": "^1.0.0",
                 "source-map": "^0.6.0"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.6.1",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+                    "dev": true
+                }
             }
         },
         "source-map-url": {
@@ -6539,17 +4234,12 @@
                 "extend-shallow": "^3.0.0"
             }
         },
-        "sprintf-js": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-            "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
-            "dev": true
-        },
         "sshpk": {
             "version": "1.16.1",
             "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
             "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
             "dev": true,
+            "optional": true,
             "requires": {
                 "asn1": "~0.2.3",
                 "assert-plus": "^1.0.0",
@@ -6562,34 +4252,13 @@
                 "tweetnacl": "~0.14.0"
             }
         },
-        "stable": {
-            "version": "0.1.8",
-            "resolved": "https://registry.npmjs.org/stable/-/stable-0.1.8.tgz",
-            "integrity": "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==",
-            "dev": true
-        },
-        "static-eval": {
-            "version": "2.0.3",
-            "resolved": "https://registry.npmjs.org/static-eval/-/static-eval-2.0.3.tgz",
-            "integrity": "sha512-zsxDGucfAh8T339sSKgpFbvg15Fms2IVaJGC+jqp0bVsxhcpM+iMeAI8weNo8dmf4OblgifTBUoyk1vGVtYw2w==",
+        "ssri": {
+            "version": "6.0.1",
+            "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz",
+            "integrity": "sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==",
             "dev": true,
             "requires": {
-                "escodegen": "^1.11.1"
-            },
-            "dependencies": {
-                "escodegen": {
-                    "version": "1.12.0",
-                    "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.0.tgz",
-                    "integrity": "sha512-TuA+EhsanGcme5T3R0L80u4t8CpbXQjegRmf7+FPTJrtCTErXFeelblRgHQa1FofEzqYYJmJ/OqjTwREp9qgmg==",
-                    "dev": true,
-                    "requires": {
-                        "esprima": "^3.1.3",
-                        "estraverse": "^4.2.0",
-                        "esutils": "^2.0.2",
-                        "optionator": "^0.8.1",
-                        "source-map": "~0.6.1"
-                    }
-                }
+                "figgy-pudding": "^3.5.1"
             }
         },
         "static-extend": {
@@ -6613,40 +4282,6 @@
                 }
             }
         },
-        "static-module": {
-            "version": "2.2.5",
-            "resolved": "https://registry.npmjs.org/static-module/-/static-module-2.2.5.tgz",
-            "integrity": "sha512-D8vv82E/Kpmz3TXHKG8PPsCPg+RAX6cbCOyvjM6x04qZtQ47EtJFVwRsdov3n5d6/6ynrOY9XB4JkaZwB2xoRQ==",
-            "dev": true,
-            "requires": {
-                "concat-stream": "~1.6.0",
-                "convert-source-map": "^1.5.1",
-                "duplexer2": "~0.1.4",
-                "escodegen": "~1.9.0",
-                "falafel": "^2.1.0",
-                "has": "^1.0.1",
-                "magic-string": "^0.22.4",
-                "merge-source-map": "1.0.4",
-                "object-inspect": "~1.4.0",
-                "quote-stream": "~1.0.2",
-                "readable-stream": "~2.3.3",
-                "shallow-copy": "~0.0.1",
-                "static-eval": "^2.0.0",
-                "through2": "~2.0.3"
-            }
-        },
-        "statuses": {
-            "version": "1.5.0",
-            "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
-            "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
-            "dev": true
-        },
-        "stealthy-require": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz",
-            "integrity": "sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=",
-            "dev": true
-        },
         "stream-browserify": {
             "version": "2.0.2",
             "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.2.tgz",
@@ -6657,6 +4292,16 @@
                 "readable-stream": "^2.0.2"
             }
         },
+        "stream-each": {
+            "version": "1.2.3",
+            "resolved": "https://registry.npmjs.org/stream-each/-/stream-each-1.2.3.tgz",
+            "integrity": "sha512-vlMC2f8I2u/bZGqkdfLQW/13Zihpej/7PmSiMQsbYddxuTsJp8vRe2x2FvVExZg7FaOds43ROAuFJwPR4MTZLw==",
+            "dev": true,
+            "requires": {
+                "end-of-stream": "^1.1.0",
+                "stream-shift": "^1.0.0"
+            }
+        },
         "stream-http": {
             "version": "2.8.3",
             "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.8.3.tgz",
@@ -6670,6 +4315,12 @@
                 "xtend": "^4.0.0"
             }
         },
+        "stream-shift": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.1.tgz",
+            "integrity": "sha512-AiisoFqQ0vbGcZgQPY1cdP2I76glaVA/RauYR4G4thNFgkTqr90yXTo4LYX60Jl+sIlPNHHdGSwo01AvbKUSVQ==",
+            "dev": true
+        },
         "string-width": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
@@ -6679,43 +4330,6 @@
                 "emoji-regex": "^7.0.1",
                 "is-fullwidth-code-point": "^2.0.0",
                 "strip-ansi": "^5.1.0"
-            },
-            "dependencies": {
-                "ansi-regex": {
-                    "version": "4.1.0",
-                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-                    "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-                    "dev": true
-                },
-                "strip-ansi": {
-                    "version": "5.2.0",
-                    "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-                    "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-                    "dev": true,
-                    "requires": {
-                        "ansi-regex": "^4.1.0"
-                    }
-                }
-            }
-        },
-        "string.prototype.trimleft": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/string.prototype.trimleft/-/string.prototype.trimleft-2.1.0.tgz",
-            "integrity": "sha512-FJ6b7EgdKxxbDxc79cOlok6Afd++TTs5szo+zJTUyow3ycrRfJVE2pq3vcN53XexvKZu/DJMDfeI/qMiZTrjTw==",
-            "dev": true,
-            "requires": {
-                "define-properties": "^1.1.3",
-                "function-bind": "^1.1.1"
-            }
-        },
-        "string.prototype.trimright": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/string.prototype.trimright/-/string.prototype.trimright-2.1.0.tgz",
-            "integrity": "sha512-fXZTSV55dNBwv16uw+hh5jkghxSnc5oHq+5K/gXgizHwAvMetdAJlHqqoFC1FSDVPYWLkAKl2cxpUT41sV7nSg==",
-            "dev": true,
-            "requires": {
-                "define-properties": "^1.1.3",
-                "function-bind": "^1.1.1"
             }
         },
         "string_decoder": {
@@ -6728,38 +4342,20 @@
             }
         },
         "strip-ansi": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-            "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-            "dev": true,
-            "requires": {
-                "ansi-regex": "^3.0.0"
-            }
-        },
-        "stylehacks": {
-            "version": "4.0.3",
-            "resolved": "https://registry.npmjs.org/stylehacks/-/stylehacks-4.0.3.tgz",
-            "integrity": "sha512-7GlLk9JwlElY4Y6a/rmbH2MhVlTyVmiJd1PfTCqFaIBEGMYNsrO/v3SeGTdhBThLg4Z+NbOk/qFMwCa+J+3p/g==",
-            "dev": true,
-            "requires": {
-                "browserslist": "^4.0.0",
-                "postcss": "^7.0.0",
-                "postcss-selector-parser": "^3.0.0"
-            },
-            "dependencies": {
-                "postcss-selector-parser": {
-                    "version": "3.1.1",
-                    "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-3.1.1.tgz",
-                    "integrity": "sha1-T4dfSvsMllc9XPTXQBGu4lCn6GU=",
-                    "dev": true,
-                    "requires": {
-                        "dot-prop": "^4.1.1",
-                        "indexes-of": "^1.0.1",
-                        "uniq": "^1.0.1"
-                    }
-                }
+            "version": "5.2.0",
+            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+            "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+            "dev": true,
+            "requires": {
+                "ansi-regex": "^4.1.0"
             }
         },
+        "strip-eof": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
+            "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
+            "dev": true
+        },
         "supports-color": {
             "version": "5.5.0",
             "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
@@ -6769,42 +4365,54 @@
                 "has-flag": "^3.0.0"
             }
         },
-        "svgo": {
-            "version": "1.3.2",
-            "resolved": "https://registry.npmjs.org/svgo/-/svgo-1.3.2.tgz",
-            "integrity": "sha512-yhy/sQYxR5BkC98CY7o31VGsg014AKLEPxdfhora76l36hD9Rdy5NZA/Ocn6yayNPgSamYdtX2rFJdcv07AYVw==",
-            "dev": true,
-            "requires": {
-                "chalk": "^2.4.1",
-                "coa": "^2.0.2",
-                "css-select": "^2.0.0",
-                "css-select-base-adapter": "^0.1.1",
-                "css-tree": "1.0.0-alpha.37",
-                "csso": "^4.0.2",
-                "js-yaml": "^3.13.1",
-                "mkdirp": "~0.5.1",
-                "object.values": "^1.1.0",
-                "sax": "~1.2.4",
-                "stable": "^0.1.8",
-                "unquote": "~1.1.1",
-                "util.promisify": "~1.0.0"
-            }
-        },
-        "symbol-tree": {
-            "version": "3.2.4",
-            "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz",
-            "integrity": "sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==",
+        "tapable": {
+            "version": "1.1.3",
+            "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
+            "integrity": "sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==",
             "dev": true
         },
         "terser": {
-            "version": "3.17.0",
-            "resolved": "https://registry.npmjs.org/terser/-/terser-3.17.0.tgz",
-            "integrity": "sha512-/FQzzPJmCpjAH9Xvk2paiWrFq+5M6aVOf+2KRbwhByISDX/EujxsK+BAvrhb6H+2rtrLCHK9N01wO014vrIwVQ==",
+            "version": "4.6.3",
+            "resolved": "https://registry.npmjs.org/terser/-/terser-4.6.3.tgz",
+            "integrity": "sha512-Lw+ieAXmY69d09IIc/yqeBqXpEQIpDGZqT34ui1QWXIUpR2RjbqEkT8X7Lgex19hslSqcWM5iMN2kM11eMsESQ==",
             "dev": true,
             "requires": {
-                "commander": "^2.19.0",
+                "commander": "^2.20.0",
                 "source-map": "~0.6.1",
-                "source-map-support": "~0.5.10"
+                "source-map-support": "~0.5.12"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.6.1",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+                    "dev": true
+                }
+            }
+        },
+        "terser-webpack-plugin": {
+            "version": "1.4.3",
+            "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.4.3.tgz",
+            "integrity": "sha512-QMxecFz/gHQwteWwSo5nTc6UaICqN1bMedC5sMtUc7y3Ha3Q8y6ZO0iCR8pq4RJC8Hjf0FEPEHZqcMB/+DFCrA==",
+            "dev": true,
+            "requires": {
+                "cacache": "^12.0.2",
+                "find-cache-dir": "^2.1.0",
+                "is-wsl": "^1.1.0",
+                "schema-utils": "^1.0.0",
+                "serialize-javascript": "^2.1.2",
+                "source-map": "^0.6.1",
+                "terser": "^4.1.2",
+                "webpack-sources": "^1.4.0",
+                "worker-farm": "^1.7.0"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.6.1",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+                    "dev": true
+                }
             }
         },
         "through2": {
@@ -6826,30 +4434,12 @@
                 "setimmediate": "^1.0.4"
             }
         },
-        "timsort": {
-            "version": "0.3.0",
-            "resolved": "https://registry.npmjs.org/timsort/-/timsort-0.3.0.tgz",
-            "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=",
-            "dev": true
-        },
-        "tiny-inflate": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/tiny-inflate/-/tiny-inflate-1.0.3.tgz",
-            "integrity": "sha512-pkY1fj1cKHb2seWDy0B16HeWyczlJA9/WW3u3c4z/NiWDsO3DOU5D7nhTLE9CF0yXv/QZFY7sEJmj24dK+Rrqw==",
-            "dev": true
-        },
         "to-arraybuffer": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
             "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=",
             "dev": true
         },
-        "to-fast-properties": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
-            "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
-            "dev": true
-        },
         "to-object-path": {
             "version": "0.3.0",
             "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
@@ -6883,40 +4473,53 @@
             }
         },
         "to-regex-range": {
-            "version": "2.1.1",
-            "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
-            "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+            "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
             "dev": true,
             "requires": {
-                "is-number": "^3.0.0",
-                "repeat-string": "^1.6.1"
+                "is-number": "^7.0.0"
             }
         },
-        "toidentifier": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
-            "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==",
-            "dev": true
-        },
         "tough-cookie": {
-            "version": "2.5.0",
-            "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
-            "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
+            "version": "2.4.3",
+            "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+            "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
             "dev": true,
+            "optional": true,
             "requires": {
-                "psl": "^1.1.28",
-                "punycode": "^2.1.1"
+                "psl": "^1.1.24",
+                "punycode": "^1.4.1"
+            },
+            "dependencies": {
+                "punycode": {
+                    "version": "1.4.1",
+                    "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+                    "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+                    "dev": true,
+                    "optional": true
+                }
             }
         },
-        "tr46": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz",
-            "integrity": "sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=",
+        "ts-loader": {
+            "version": "6.2.1",
+            "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-6.2.1.tgz",
+            "integrity": "sha512-Dd9FekWuABGgjE1g0TlQJ+4dFUfYGbYcs52/HQObE0ZmUNjQlmLAS7xXsSzy23AMaMwipsx5sNHvoEpT2CZq1g==",
             "dev": true,
             "requires": {
-                "punycode": "^2.1.0"
+                "chalk": "^2.3.0",
+                "enhanced-resolve": "^4.0.0",
+                "loader-utils": "^1.0.2",
+                "micromatch": "^4.0.0",
+                "semver": "^6.0.0"
             }
         },
+        "tslib": {
+            "version": "1.10.0",
+            "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+            "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
+            "dev": true
+        },
         "tty-browserify": {
             "version": "0.0.0",
             "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
@@ -6928,6 +4531,7 @@
             "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
             "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
             "dev": true,
+            "optional": true,
             "requires": {
                 "safe-buffer": "^5.0.1"
             }
@@ -6936,16 +4540,8 @@
             "version": "0.14.5",
             "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
             "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-            "dev": true
-        },
-        "type-check": {
-            "version": "0.3.2",
-            "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
-            "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
             "dev": true,
-            "requires": {
-                "prelude-ls": "~1.1.2"
-            }
+            "optional": true
         },
         "typedarray": {
             "version": "0.0.6",
@@ -6953,86 +4549,12 @@
             "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
             "dev": true
         },
-        "uncss": {
-            "version": "0.17.2",
-            "resolved": "https://registry.npmjs.org/uncss/-/uncss-0.17.2.tgz",
-            "integrity": "sha512-hu2HquwDItuGDem4YsJROdAD8SknmWtM24zwhQax6J1se8tPjV1cnwPKhtjodzBaUhaL8Zb3hlGdZ2WAUpbAOg==",
-            "dev": true,
-            "requires": {
-                "commander": "^2.20.0",
-                "glob": "^7.1.4",
-                "is-absolute-url": "^3.0.1",
-                "is-html": "^1.1.0",
-                "jsdom": "^14.1.0",
-                "lodash": "^4.17.15",
-                "postcss": "^7.0.17",
-                "postcss-selector-parser": "6.0.2",
-                "request": "^2.88.0"
-            },
-            "dependencies": {
-                "cssesc": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
-                    "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
-                    "dev": true
-                },
-                "is-absolute-url": {
-                    "version": "3.0.3",
-                    "resolved": "https://registry.npmjs.org/is-absolute-url/-/is-absolute-url-3.0.3.tgz",
-                    "integrity": "sha512-opmNIX7uFnS96NtPmhWQgQx6/NYFgsUXYMllcfzwWKUMwfo8kku1TvE6hkNcH+Q1ts5cMVrsY7j0bxXQDciu9Q==",
-                    "dev": true
-                },
-                "postcss-selector-parser": {
-                    "version": "6.0.2",
-                    "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz",
-                    "integrity": "sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==",
-                    "dev": true,
-                    "requires": {
-                        "cssesc": "^3.0.0",
-                        "indexes-of": "^1.0.1",
-                        "uniq": "^1.0.1"
-                    }
-                }
-            }
-        },
-        "unicode-canonical-property-names-ecmascript": {
-            "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz",
-            "integrity": "sha512-jDrNnXWHd4oHiTZnx/ZG7gtUTVp+gCcTTKr8L0HjlwphROEW3+Him+IpvC+xcJEFegapiMZyZe02CyuOnRmbnQ==",
-            "dev": true
-        },
-        "unicode-match-property-ecmascript": {
-            "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/unicode-match-property-ecmascript/-/unicode-match-property-ecmascript-1.0.4.tgz",
-            "integrity": "sha512-L4Qoh15vTfntsn4P1zqnHulG0LdXgjSO035fEpdtp6YxXhMT51Q6vgM5lYdG/5X3MjS+k/Y9Xw4SFCY9IkR0rg==",
-            "dev": true,
-            "requires": {
-                "unicode-canonical-property-names-ecmascript": "^1.0.4",
-                "unicode-property-aliases-ecmascript": "^1.0.4"
-            }
-        },
-        "unicode-match-property-value-ecmascript": {
-            "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.1.0.tgz",
-            "integrity": "sha512-hDTHvaBk3RmFzvSl0UVrUmC3PuW9wKVnpoUDYH0JDkSIovzw+J5viQmeYHxVSBptubnr7PbH2e0fnpDRQnQl5g==",
-            "dev": true
-        },
-        "unicode-property-aliases-ecmascript": {
-            "version": "1.0.5",
-            "resolved": "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.0.5.tgz",
-            "integrity": "sha512-L5RAqCfXqAwR3RriF8pM0lU0w4Ryf/GgzONwi6KnL1taJQa7x1TCxdJnILX59WIGOwR57IVxn7Nej0fz1Ny6fw==",
+        "typescript": {
+            "version": "3.7.5",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.5.tgz",
+            "integrity": "sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==",
             "dev": true
         },
-        "unicode-trie": {
-            "version": "0.3.1",
-            "resolved": "https://registry.npmjs.org/unicode-trie/-/unicode-trie-0.3.1.tgz",
-            "integrity": "sha1-1nHd3YkQGgi6w3tqUWEBBgIFIIU=",
-            "dev": true,
-            "requires": {
-                "pako": "^0.2.5",
-                "tiny-inflate": "^1.0.0"
-            }
-        },
         "union-value": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
@@ -7045,23 +4567,23 @@
                 "set-value": "^2.0.1"
             }
         },
-        "uniq": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/uniq/-/uniq-1.0.1.tgz",
-            "integrity": "sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=",
-            "dev": true
-        },
-        "uniqs": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/uniqs/-/uniqs-2.0.0.tgz",
-            "integrity": "sha1-/+3ks2slKQaW5uFl1KWe25mOawI=",
-            "dev": true
-        },
-        "unquote": {
+        "unique-filename": {
             "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/unquote/-/unquote-1.1.1.tgz",
-            "integrity": "sha1-j97XMk7G6IoP+LkF58CYzcCG1UQ=",
-            "dev": true
+            "resolved": "https://registry.npmjs.org/unique-filename/-/unique-filename-1.1.1.tgz",
+            "integrity": "sha512-Vmp0jIp2ln35UTXuryvjzkjGdRyf9b2lTXuSYUiPmzRcl3FDtYqAwOnTJkAngD9SWhnoJzDbTKwaOrZ+STtxNQ==",
+            "dev": true,
+            "requires": {
+                "unique-slug": "^2.0.0"
+            }
+        },
+        "unique-slug": {
+            "version": "2.0.2",
+            "resolved": "https://registry.npmjs.org/unique-slug/-/unique-slug-2.0.2.tgz",
+            "integrity": "sha512-zoWr9ObaxALD3DOPfjPSqxt4fnZiWblxHIgeWqW8x7UqDzEtHEQLzji2cuJYQFCU6KmoJikOYAZlrTHHebjx2w==",
+            "dev": true,
+            "requires": {
+                "imurmurhash": "^0.1.4"
+            }
         },
         "unset-value": {
             "version": "1.0.0",
@@ -7171,32 +4693,17 @@
             "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
             "dev": true
         },
-        "util.promisify": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
-            "integrity": "sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==",
-            "dev": true,
-            "requires": {
-                "define-properties": "^1.1.2",
-                "object.getownpropertydescriptors": "^2.0.3"
-            }
-        },
         "uuid": {
-            "version": "3.3.3",
-            "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
-            "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ==",
-            "dev": true
+            "version": "3.4.0",
+            "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+            "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+            "dev": true,
+            "optional": true
         },
         "v8-compile-cache": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz",
-            "integrity": "sha512-usZBT3PW+LOjM25wbqIlZwPeJV+3OSz3M1k1Ws8snlW39dZyYL9lOGC5FgPVHfk0jKmjiDV8Z0mIbVQPiwFs7g==",
-            "dev": true
-        },
-        "vendors": {
-            "version": "1.0.3",
-            "resolved": "https://registry.npmjs.org/vendors/-/vendors-1.0.3.tgz",
-            "integrity": "sha512-fOi47nsJP5Wqefa43kyWSg80qF+Q3XA6MUkgi7Hp1HQaKDQW4cQrK2D0P7mmbFtsV1N89am55Yru/nyEwRubcw==",
+            "version": "2.0.3",
+            "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.0.3.tgz",
+            "integrity": "sha512-CNmdbwQMBjwr9Gsmohvm0pbL954tJrNzf6gWL3K+QMQf00PF7ERGrEiLgjuU3mKreLC2MeGhUsNV9ybTbLgd3w==",
             "dev": true
         },
         "verror": {
@@ -7204,83 +4711,243 @@
             "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
             "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
             "dev": true,
+            "optional": true,
             "requires": {
                 "assert-plus": "^1.0.0",
                 "core-util-is": "1.0.2",
                 "extsprintf": "^1.2.0"
             }
         },
-        "vlq": {
-            "version": "0.2.3",
-            "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
-            "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
-            "dev": true
-        },
         "vm-browserify": {
             "version": "1.1.2",
             "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.2.tgz",
             "integrity": "sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==",
             "dev": true
         },
-        "w3c-hr-time": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz",
-            "integrity": "sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=",
-            "dev": true,
-            "requires": {
-                "browser-process-hrtime": "^0.1.2"
-            }
-        },
-        "w3c-xmlserializer": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-1.1.2.tgz",
-            "integrity": "sha512-p10l/ayESzrBMYWRID6xbuCKh2Fp77+sA0doRuGn4tTIMrrZVeqfpKjXHY+oDh3K4nLdPgNwMTVP6Vp4pvqbNg==",
-            "dev": true,
-            "requires": {
-                "domexception": "^1.0.1",
-                "webidl-conversions": "^4.0.2",
-                "xml-name-validator": "^3.0.0"
-            }
-        },
-        "wcwidth": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/wcwidth/-/wcwidth-1.0.1.tgz",
-            "integrity": "sha1-8LDc+RW8X/FSivrbLA4XtTLaL+g=",
+        "watchpack": {
+            "version": "1.6.0",
+            "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
+            "integrity": "sha512-i6dHe3EyLjMmDlU1/bGQpEw25XSjkJULPuAVKCbNRefQVq48yXKUpwg538F7AZTf9kyr57zj++pQFltUa5H7yA==",
             "dev": true,
             "requires": {
-                "defaults": "^1.0.3"
+                "chokidar": "^2.0.2",
+                "graceful-fs": "^4.1.2",
+                "neo-async": "^2.5.0"
+            }
+        },
+        "webpack": {
+            "version": "4.41.5",
+            "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.41.5.tgz",
+            "integrity": "sha512-wp0Co4vpyumnp3KlkmpM5LWuzvZYayDwM2n17EHFr4qxBBbRokC7DJawPJC7TfSFZ9HZ6GsdH40EBj4UV0nmpw==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.8.5",
+                "@webassemblyjs/helper-module-context": "1.8.5",
+                "@webassemblyjs/wasm-edit": "1.8.5",
+                "@webassemblyjs/wasm-parser": "1.8.5",
+                "acorn": "^6.2.1",
+                "ajv": "^6.10.2",
+                "ajv-keywords": "^3.4.1",
+                "chrome-trace-event": "^1.0.2",
+                "enhanced-resolve": "^4.1.0",
+                "eslint-scope": "^4.0.3",
+                "json-parse-better-errors": "^1.0.2",
+                "loader-runner": "^2.4.0",
+                "loader-utils": "^1.2.3",
+                "memory-fs": "^0.4.1",
+                "micromatch": "^3.1.10",
+                "mkdirp": "^0.5.1",
+                "neo-async": "^2.6.1",
+                "node-libs-browser": "^2.2.1",
+                "schema-utils": "^1.0.0",
+                "tapable": "^1.1.3",
+                "terser-webpack-plugin": "^1.4.3",
+                "watchpack": "^1.6.0",
+                "webpack-sources": "^1.4.1"
+            },
+            "dependencies": {
+                "braces": {
+                    "version": "2.3.2",
+                    "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+                    "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+                    "dev": true,
+                    "requires": {
+                        "arr-flatten": "^1.1.0",
+                        "array-unique": "^0.3.2",
+                        "extend-shallow": "^2.0.1",
+                        "fill-range": "^4.0.0",
+                        "isobject": "^3.0.1",
+                        "repeat-element": "^1.1.2",
+                        "snapdragon": "^0.8.1",
+                        "snapdragon-node": "^2.0.1",
+                        "split-string": "^3.0.2",
+                        "to-regex": "^3.0.1"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "fill-range": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+                    "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+                    "dev": true,
+                    "requires": {
+                        "extend-shallow": "^2.0.1",
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1",
+                        "to-regex-range": "^2.1.0"
+                    },
+                    "dependencies": {
+                        "extend-shallow": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+                            "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+                            "dev": true,
+                            "requires": {
+                                "is-extendable": "^0.1.0"
+                            }
+                        }
+                    }
+                },
+                "is-number": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+                    "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+                    "dev": true,
+                    "requires": {
+                        "kind-of": "^3.0.2"
+                    },
+                    "dependencies": {
+                        "kind-of": {
+                            "version": "3.2.2",
+                            "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                            "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                            "dev": true,
+                            "requires": {
+                                "is-buffer": "^1.1.5"
+                            }
+                        }
+                    }
+                },
+                "memory-fs": {
+                    "version": "0.4.1",
+                    "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.4.1.tgz",
+                    "integrity": "sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=",
+                    "dev": true,
+                    "requires": {
+                        "errno": "^0.1.3",
+                        "readable-stream": "^2.0.1"
+                    }
+                },
+                "micromatch": {
+                    "version": "3.1.10",
+                    "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+                    "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+                    "dev": true,
+                    "requires": {
+                        "arr-diff": "^4.0.0",
+                        "array-unique": "^0.3.2",
+                        "braces": "^2.3.1",
+                        "define-property": "^2.0.2",
+                        "extend-shallow": "^3.0.2",
+                        "extglob": "^2.0.4",
+                        "fragment-cache": "^0.2.1",
+                        "kind-of": "^6.0.2",
+                        "nanomatch": "^1.2.9",
+                        "object.pick": "^1.3.0",
+                        "regex-not": "^1.0.0",
+                        "snapdragon": "^0.8.1",
+                        "to-regex": "^3.0.2"
+                    }
+                },
+                "to-regex-range": {
+                    "version": "2.1.1",
+                    "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
+                    "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+                    "dev": true,
+                    "requires": {
+                        "is-number": "^3.0.0",
+                        "repeat-string": "^1.6.1"
+                    }
+                }
             }
         },
-        "webidl-conversions": {
-            "version": "4.0.2",
-            "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-            "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-            "dev": true
-        },
-        "whatwg-encoding": {
-            "version": "1.0.5",
-            "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz",
-            "integrity": "sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==",
+        "webpack-cli": {
+            "version": "3.3.10",
+            "resolved": "https://registry.npmjs.org/webpack-cli/-/webpack-cli-3.3.10.tgz",
+            "integrity": "sha512-u1dgND9+MXaEt74sJR4PR7qkPxXUSQ0RXYq8x1L6Jg1MYVEmGPrH6Ah6C4arD4r0J1P5HKjRqpab36k0eIzPqg==",
             "dev": true,
             "requires": {
-                "iconv-lite": "0.4.24"
+                "chalk": "2.4.2",
+                "cross-spawn": "6.0.5",
+                "enhanced-resolve": "4.1.0",
+                "findup-sync": "3.0.0",
+                "global-modules": "2.0.0",
+                "import-local": "2.0.0",
+                "interpret": "1.2.0",
+                "loader-utils": "1.2.3",
+                "supports-color": "6.1.0",
+                "v8-compile-cache": "2.0.3",
+                "yargs": "13.2.4"
+            },
+            "dependencies": {
+                "enhanced-resolve": {
+                    "version": "4.1.0",
+                    "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.1.0.tgz",
+                    "integrity": "sha512-F/7vkyTtyc/llOIn8oWclcB25KdRaiPBpZYDgJHgh/UHtpgT2p2eldQgtQnLtUvfMKPKxbRaQM/hHkvLHt1Vng==",
+                    "dev": true,
+                    "requires": {
+                        "graceful-fs": "^4.1.2",
+                        "memory-fs": "^0.4.0",
+                        "tapable": "^1.0.0"
+                    }
+                },
+                "memory-fs": {
+                    "version": "0.4.1",
+                    "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.4.1.tgz",
+                    "integrity": "sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=",
+                    "dev": true,
+                    "requires": {
+                        "errno": "^0.1.3",
+                        "readable-stream": "^2.0.1"
+                    }
+                },
+                "supports-color": {
+                    "version": "6.1.0",
+                    "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+                    "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+                    "dev": true,
+                    "requires": {
+                        "has-flag": "^3.0.0"
+                    }
+                }
             }
         },
-        "whatwg-mimetype": {
-            "version": "2.3.0",
-            "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz",
-            "integrity": "sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==",
-            "dev": true
-        },
-        "whatwg-url": {
-            "version": "7.1.0",
-            "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.1.0.tgz",
-            "integrity": "sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==",
+        "webpack-sources": {
+            "version": "1.4.3",
+            "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.4.3.tgz",
+            "integrity": "sha512-lgTS3Xhv1lCOKo7SA5TjKXMjpSM4sBjNV5+q2bqesbSPs5FjGmU6jjtBSkX9b4qW87vDIsCIlUPOEhbZrMdjeQ==",
             "dev": true,
             "requires": {
-                "lodash.sortby": "^4.7.0",
-                "tr46": "^1.0.1",
-                "webidl-conversions": "^4.0.2"
+                "source-list-map": "^2.0.0",
+                "source-map": "~0.6.1"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.6.1",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+                    "dev": true
+                }
             }
         },
         "which": {
@@ -7298,11 +4965,14 @@
             "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
             "dev": true
         },
-        "word-wrap": {
-            "version": "1.2.3",
-            "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
-            "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
-            "dev": true
+        "worker-farm": {
+            "version": "1.7.0",
+            "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
+            "integrity": "sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==",
+            "dev": true,
+            "requires": {
+                "errno": "~0.1.7"
+            }
         },
         "wrap-ansi": {
             "version": "5.1.0",
@@ -7313,23 +4983,6 @@
                 "ansi-styles": "^3.2.0",
                 "string-width": "^3.0.0",
                 "strip-ansi": "^5.0.0"
-            },
-            "dependencies": {
-                "ansi-regex": {
-                    "version": "4.1.0",
-                    "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-                    "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-                    "dev": true
-                },
-                "strip-ansi": {
-                    "version": "5.2.0",
-                    "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-                    "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-                    "dev": true,
-                    "requires": {
-                        "ansi-regex": "^4.1.0"
-                    }
-                }
             }
         },
         "wrappy": {
@@ -7338,27 +4991,6 @@
             "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
             "dev": true
         },
-        "ws": {
-            "version": "5.2.2",
-            "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-            "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
-            "dev": true,
-            "requires": {
-                "async-limiter": "~1.0.0"
-            }
-        },
-        "xml-name-validator": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
-            "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
-            "dev": true
-        },
-        "xmlchars": {
-            "version": "2.2.0",
-            "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",
-            "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
-            "dev": true
-        },
         "xtend": {
             "version": "4.0.2",
             "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
@@ -7371,29 +5003,35 @@
             "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
             "dev": true
         },
+        "yallist": {
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+            "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
+            "dev": true
+        },
         "yargs": {
-            "version": "14.2.2",
-            "resolved": "https://registry.npmjs.org/yargs/-/yargs-14.2.2.tgz",
-            "integrity": "sha512-/4ld+4VV5RnrynMhPZJ/ZpOCGSCeghMykZ3BhdFBDa9Wy/RH6uEGNWDJog+aUlq+9OM1CFTgtYRW5Is1Po9NOA==",
+            "version": "13.2.4",
+            "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.2.4.tgz",
+            "integrity": "sha512-HG/DWAJa1PAnHT9JAhNa8AbAv3FPaiLzioSjCcmuXXhP8MlpHO5vwls4g4j6n30Z74GVQj8Xa62dWVx1QCGklg==",
             "dev": true,
             "requires": {
                 "cliui": "^5.0.0",
-                "decamelize": "^1.2.0",
                 "find-up": "^3.0.0",
                 "get-caller-file": "^2.0.1",
+                "os-locale": "^3.1.0",
                 "require-directory": "^2.1.1",
                 "require-main-filename": "^2.0.0",
                 "set-blocking": "^2.0.0",
                 "string-width": "^3.0.0",
                 "which-module": "^2.0.0",
                 "y18n": "^4.0.0",
-                "yargs-parser": "^15.0.0"
+                "yargs-parser": "^13.1.0"
             }
         },
         "yargs-parser": {
-            "version": "15.0.0",
-            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-15.0.0.tgz",
-            "integrity": "sha512-xLTUnCMc4JhxrPEPUYD5IBR1mWCK/aT6+RJ/K29JY2y1vD+FhtgKK0AXRWvI262q3QSffAQuTouFIKUuHX89wQ==",
+            "version": "13.1.1",
+            "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.1.tgz",
+            "integrity": "sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==",
             "dev": true,
             "requires": {
                 "camelcase": "^5.0.0",
diff --git a/package.json b/package.json
index 3009df7..b17b854 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,12 @@
 {
     "name": "aria-autocomplete",
-    "version": "1.0.1",
+    "version": "1.1.0",
     "description": "Accessible, extensible, JavaScript autocomplete with multi-select",
     "main": "dist/aria-autocomplete.min.js",
-    "style": "dist/aria-autocomplete.min.css",
-    "browser": "dist/aria-autocomplete.min.js",
+    "style": "dist/aria-autocomplete.css",
     "scripts": {
-        "build": "parcel build src/aria-autocomplete.js --out-file aria-autocomplete.min.js --no-source-maps",
-        "dev": "NODE_ENV=development parcel build src/aria-autocomplete.js --out-file aria-autocomplete.js --no-minify",
-        "css": "parcel build src/aria-autocomplete.less --out-file aria-autocomplete.min.css --no-source-maps"
+        "build": "webpack",
+        "css": "lessc src/aria-autocomplete.less dist/aria-autocomplete.css"
     },
     "repository": {
         "type": "git",
@@ -30,6 +28,16 @@
         "multiselect",
         "multiple selection"
     ],
+    "browserslist": [
+        ">0.1%",
+        "last 5 Chrome versions",
+        "last 5 Firefox versions",
+        "last 5 Edge versions",
+        "last 5 Samsung versions",
+        "Safari >= 9",
+        "ie 9-11",
+        "iOS >= 9"
+    ],
     "files": [
         "dist"
     ],
@@ -41,13 +49,15 @@
     "homepage": "https://github.com/mynamesleon/aria-autocomplete#readme",
     "devDependencies": {
         "less": "^3.10.3",
-        "parcel-bundler": "^1.12.4"
+        "ts-loader": "^6.2.1",
+        "typescript": "^3.7.5",
+        "webpack": "^4.41.5",
+        "webpack-cli": "^3.3.10"
     },
     "dependencies": {
         "element-addclass": "^1.0.1",
-        "element-hasclass": "^1.0.0",
         "element-removeclass": "^1.0.0",
-        "input-autowidth": "^1.0.2",
-        "is-printable-keycode": "^1.0.1"
+        "input-autowidth": "^1.0.3",
+        "is-printable-keycode": "^1.0.3"
     }
 }
diff --git a/src/aria-autocomplete-types.d.ts b/src/aria-autocomplete-types.d.ts
new file mode 100644
index 0000000..54c11ec
--- /dev/null
+++ b/src/aria-autocomplete-types.d.ts
@@ -0,0 +1,58 @@
+export interface IAriaAutocompleteOptions {
+    name?: string;
+    source?: string | string[] | any[] | Function;
+    sourceMapping?: any;
+    alsoSearchIn?: string[];
+    delay?: number;
+    minLength?: number;
+    maxResults?: number;
+    showAllControl?: boolean;
+    confirmOnBlur?: boolean;
+    multiple?: boolean;
+    autoGrow?: boolean;
+    maxItems?: number;
+    multipleSeparator?: string;
+    deleteOnBackspace?: boolean;
+    asyncQueryParam?: string;
+    asyncMaxResultsParam?: string;
+    placeholder?: string;
+    noResultsText?: string;
+    cssNameSpace?: string;
+    listClassName?: string;
+    inputClassName?: string;
+    wrapperClassName?: string;
+    srDeleteText?: string;
+    srDeletedText?: string;
+    srShowAllText?: string;
+    srSelectedText?: string;
+    srListLabelText?: string;
+    srAssistiveText?: string;
+    srResultsText?(length: number): string | void;
+    onSearch?(value: string): string | void;
+    onAsyncPrep?(url: string): string | void;
+    onAsyncSuccess?(query: string, xhr: XMLHttpRequest): any[] | void;
+    onAsyncError?(query: string, xhr: XMLHttpRequest): void;
+    onResponse?(options: any[]): any[] | void;
+    onItemRender?(sourceEntry: any): string | void;
+    onConfirm?(selected: any): void;
+    onDelete?(deleted: any): void;
+    onReady?(wrapper: HTMLDivElement): void;
+    onClose?(list: HTMLUListElement): void;
+    onOpen?(list: HTMLUListElement): void;
+}
+
+export interface IAriaAutocompleteApi {
+    list: HTMLUListElement;
+    input: HTMLInputElement;
+    wrapper: HTMLDivElement;
+    options: IAriaAutocompleteOptions;
+    selected: any[];
+    open(): void;
+    close(): void;
+    enable(): void;
+    disable(): void;
+    filter(val: string): void;
+    destroy(): void;
+}
+
+declare function AriaAutocomplete(element: HTMLElement, options?: IAriaAutocompleteOptions): IAriaAutocompleteApi;
diff --git a/src/aria-autocomplete.ts b/src/aria-autocomplete.ts
new file mode 100644
index 0000000..1e310ba
--- /dev/null
+++ b/src/aria-autocomplete.ts
@@ -0,0 +1,13 @@
+import Autocomplete from './autocomplete';
+import { API_STORAGE_PROP } from './autocomplete-constants';
+import { IAriaAutocompleteOptions, IAriaAutocompleteApi } from './aria-autocomplete-types';
+
+export function AriaAutocomplete(element: HTMLElement, options?: IAriaAutocompleteOptions): IAriaAutocompleteApi {
+    // if instance already exists on the main element, do not re-initialise
+    if (element && element[API_STORAGE_PROP] && element[API_STORAGE_PROP].open) {
+        return element[API_STORAGE_PROP];
+    }
+    return new Autocomplete(element, options).api;
+}
+
+export default AriaAutocomplete;
diff --git a/src/autocomplete-api.ts b/src/autocomplete-api.ts
new file mode 100644
index 0000000..6074482
--- /dev/null
+++ b/src/autocomplete-api.ts
@@ -0,0 +1,54 @@
+import Autocomplete from './autocomplete';
+import { IAriaAutocompleteOptions } from './aria-autocomplete-types';
+import { API_STORAGE_PROP } from './autocomplete-constants';
+
+// generate Tablist API to expose to users
+export default class AutocompleteApi {
+    list: HTMLUListElement;
+    input: HTMLInputElement;
+    wrapper: HTMLDivElement;
+    options: IAriaAutocompleteOptions;
+    selected: any[];
+
+    // provide Tablist instance
+    constructor(instance: Autocomplete) {
+        this.list = instance.list;
+        this.input = instance.input;
+        this.wrapper = instance.wrapper;
+        this.options = instance.options;
+        this.selected = instance.selected;
+        // bind to Autocomplete instance to keep it private
+        this.open = this.open.bind(instance);
+        this.close = this.close.bind(instance);
+        this.enable = this.enable.bind(instance);
+        this.disable = this.disable.bind(instance);
+        this.filter = this.filter.bind(instance);
+        this.destroy = this.destroy.bind(instance);
+        // store API on the Tablist element
+        instance.element[API_STORAGE_PROP] = this;
+    }
+
+    open(this: Autocomplete) {
+        this.show.call(this);
+    }
+
+    close(this: Autocomplete) {
+        this.hide.call(this);
+    }
+
+    enable(this: Autocomplete) {
+        this.enable.call(this);
+    }
+
+    disable(this: Autocomplete) {
+        this.disable.call(this);
+    }
+
+    filter(this: Autocomplete, val: string) {
+        this.filter.call(this, val);
+    }
+
+    destroy(this: Autocomplete) {
+        this.destroy.call(this);
+    }
+}
diff --git a/src/autocomplete-constants.ts b/src/autocomplete-constants.ts
new file mode 100644
index 0000000..1d8dcca
--- /dev/null
+++ b/src/autocomplete-constants.ts
@@ -0,0 +1,20 @@
+export const API_STORAGE_PROP: string = 'ariaAutocomplete';
+export const CLEANED_LABEL_PROP: string = '_ariaAutocompleteCleanedLabel';
+export const SELECTED_OPTION_PROP: string = '_ariaAutocompleteSelectedOption';
+export const ORIGINALLY_LABEL_FOR_PROP: string = '_ariaAutocompleteLabelOriginallyFor';
+
+export const KEYCODES = {
+    BACKSPACE: 8,
+    ENTER: 13,
+    ESCAPE: 27,
+    SPACE: 32,
+    PAGEUP: 33,
+    PAGEDOWN: 34,
+    END: 35,
+    HOME: 36,
+    LEFT: 37,
+    UP: 38,
+    RIGHT: 39,
+    DOWN: 40,
+    DELETE: 46
+};
diff --git a/src/autocomplete-helpers.js b/src/autocomplete-helpers.js
deleted file mode 100644
index 16c381c..0000000
--- a/src/autocomplete-helpers.js
+++ /dev/null
@@ -1,222 +0,0 @@
-export const CLEANED_LABEL_PROP = '_ariaAutocompleteCleanedLabel';
-export const SELECTED_OPTION_PROP = '_ariaAutocompleteSelectedOption';
-
-/**
- * @description trim string helper
- * @param {string} theString
- */
-export function trimString(theString) {
-    return theString == null ? '' : (theString + '').trim();
-}
-
-// regex constants used for string cleaning
-const REGEX_AMPERSAND = /&/g;
-const REGEX_DUPE_WHITESPACE = /\s\s+/g;
-const REGEX_TO_IGNORE = /[\u2018\u2019',:\u2013-]/g;
-const REGEX_MAKE_SAFE = /[\-\[\]{}()*+?.,\\\^$|#\s]/g;
-/**
- * @description clean string of some characters, and make safe for regex searching
- * @param {String} theString
- * @param {Boolean=} makeSafeForRegex
- * @returns {String}
- */
-export function cleanString(theString, makeSafeForRegex = false) {
-    theString = trimString(theString)
-        .toLowerCase() // case insensitive
-        .replace(REGEX_TO_IGNORE, '') // ignore quotes, commas, colons, and hyphens
-        .replace(REGEX_AMPERSAND, 'and') // treat & and 'and' as the same
-        .replace(REGEX_DUPE_WHITESPACE, ' '); // ignore duplicate whitespace
-    // make safe for regex searching
-    if (makeSafeForRegex) {
-        theString = theString.replace(REGEX_MAKE_SAFE, '\\$&');
-    }
-    return theString;
-}
-
-/**
- * @description merge objects together to generate a new one
- * @param {Object} args - objects to merge together
- * @returns {Object}
- */
-export function mergeObjects(...args) {
-    const n = {};
-    for (let i = 0, l = args.length; i < l; i += 1) {
-        const o = args[i];
-        for (let p in o) {
-            if (o.hasOwnProperty(p) && typeof o[p] !== 'undefined') {
-                n[p] = o[p];
-            }
-        }
-    }
-    return n;
-}
-
-/**
- * @description dispatch event helper
- * @param {Element} element
- * @param {String} event
- */
-export function dispatchEvent(element, event) {
-    if ('createEvent' in document) {
-        const htmlEvents = document.createEvent('HTMLEvents');
-        htmlEvents.initEvent(event, true, true);
-        element.dispatchEvent(htmlEvents);
-    } else {
-        element.fireEvent('on' + event);
-    }
-}
-
-/**
- * @description set element option or checkbox to specified state and trigger change event
- * @param {Element} element
- * @param {Boolean} selected
- * @param {(AriaAutocomplete|Object)} instance
- */
-export function setElementState(element, selected, instance) {
-    selected = !!selected;
-    if (element) {
-        // handle checkbox
-        if (
-            element.nodeName === 'INPUT' &&
-            typeof element.checked === 'boolean' &&
-            element.checked !== selected
-        ) {
-            element.checked = selected;
-            dispatchEvent(element, 'change');
-        }
-
-        // handle dropdown option
-        if (element.nodeName === 'OPTION' && element.selected !== selected) {
-            element.selected = selected;
-            // ensure change event only fires once for dropdown
-            if (instance.elementChangeEventTimer) {
-                clearTimeout(instance.elementChangeEventTimer);
-            }
-            instance.elementChangeEventTimer = setTimeout(function() {
-                dispatchEvent(element.closest('select'), 'change');
-            }, 1);
-        }
-    }
-}
-
-/**
- * @description process an array of strings or objects to ensure needed props exist
- * @param {(String|Object)[]} sourceArray
- * @param {Object=} mapping - value and label mapping used in object cases
- * @param {Boolean=} setCleanedLabel - defaults to true
- * @returns {Array}
- */
-export function processSourceArray(sourceArray, mapping = {}, setCleanedLabel) {
-    const toReturn = [];
-    const mapValue = mapping['value'];
-    const mapLabel = mapping['label'];
-    for (let i = 0, l = sourceArray.length; i < l; i += 1) {
-        let result = {};
-        let entry = sourceArray[i];
-        // handle array of strings
-        if (typeof entry === 'string') {
-            result.value = result.label = entry;
-        }
-        // handle array of objects - ensure value and label exist, and maintain any other properties
-        else {
-            // generate new object to not modify original
-            result = mergeObjects(entry);
-            const value = result[mapValue] || result.value || result.label;
-            const label = result[mapLabel] || result.label || result.value;
-            result.value = (value || '').toString();
-            result.label = (label || '').toString();
-        }
-        // whether to set a cleaned label for static source filtering (in filter method)
-        if (setCleanedLabel !== false) {
-            result[CLEANED_LABEL_PROP] = cleanString(result.label);
-        }
-        toReturn.push(result);
-    }
-    return toReturn;
-}
-
-/**
- * @description search String or Array for another string - partial match
- * @param {String|Array} prop
- * @param {String} regexSafeQuery
- * @param {String=} name
- */
-const searchPropFor = (prop, regexSafeQuery, name) => {
-    if (typeof prop === 'string') {
-        if (name !== CLEANED_LABEL_PROP) {
-            prop = cleanString(prop, false);
-        }
-        return prop.search(regexSafeQuery) !== -1;
-    } else if (Array.isArray(prop)) {
-        for (let i = 0, l = prop.length; i < l; i += 1) {
-            if (searchPropFor(prop[i], regexSafeQuery)) {
-                return true;
-            }
-        }
-    }
-    return false;
-};
-/**
- * @description check through object's String or String[] properties for query match
- * @param {Object} obj
- * @param {String[]} props
- * @param {String} query
- * @param {Boolean=} makeQuerySafe
- * @returns {Boolean}
- */
-export function searchVarPropsFor(obj, props, query, makeQuerySafe = false) {
-    if (makeQuerySafe) {
-        query = cleanString(query, true);
-    }
-
-    for (let i in obj) {
-        if (obj.hasOwnProperty(i)) {
-            let proceed = false;
-            // check if obj property is a string, and if property name is in props Array
-            if (typeof obj[i] === 'string') {
-                // use while loop instead of indexOf for performance in older browsers
-                let l = props.length;
-                while (l--) {
-                    if (props[l] === i) {
-                        proceed = true;
-                        break;
-                    }
-                }
-            } else {
-                // if not a string, only allow Arrays otherwise
-                proceed = Array.isArray(obj[i]);
-            }
-            if (proceed && searchPropFor(obj[i], query, i)) {
-                return true;
-            }
-        }
-    }
-    return false;
-}
-
-/**
- * @description remove duplicate array entries, and `label`
- * @param {Array} arr
- * @returns {String[]}
- */
-export function removeDuplicatesAndLabel(arr) {
-    // remove `label` (we will be using CLEANED_LABEL_PROP) and duplicates from props array
-    const result = [];
-    for (let i = 0, l = arr.length; i < l; i += 1) {
-        if (typeof arr[i] !== 'string') {
-            continue;
-        }
-        const str = trimString(arr[i]);
-        let proceed = str !== 'label';
-        let j = result.length;
-        while (proceed && j--) {
-            if (result[j] === str) {
-                proceed = false;
-            }
-        }
-        if (proceed) {
-            result.push(str);
-        }
-    }
-    return result;
-}
diff --git a/src/autocomplete-helpers.ts b/src/autocomplete-helpers.ts
new file mode 100644
index 0000000..f442a78
--- /dev/null
+++ b/src/autocomplete-helpers.ts
@@ -0,0 +1,190 @@
+import { CLEANED_LABEL_PROP } from './autocomplete-constants';
+
+/**
+ * remove start and end whitespace from string
+ */
+export function trimString(theString?: any): string {
+    return theString == null ? '' : (theString + '').trim();
+}
+
+const REGEX_AMPERSAND = /&/g;
+const REGEX_DUPE_WHITESPACE = /\s\s+/g;
+const REGEX_TO_IGNORE = /[\u2018\u2019',:\u2013-]/g;
+const REGEX_MAKE_SAFE = /[\-\[\]{}()*+?.,\\\^$|#\s]/g;
+/**
+ * clean a string to make searchable
+ */
+export function cleanString(theString: string, makeSafeForRegex: boolean = false): string {
+    theString = trimString(theString)
+        .toLowerCase() // case insensitive
+        .replace(REGEX_TO_IGNORE, '') // ignore quotes, commas, colons, and hyphens
+        .replace(REGEX_AMPERSAND, 'and') // treat & and 'and' as the same
+        .replace(REGEX_DUPE_WHITESPACE, ' '); // ignore duplicate whitespace
+    // make safe for regex searching
+    if (makeSafeForRegex) {
+        theString = theString.replace(REGEX_MAKE_SAFE, '\\$&');
+    }
+    return theString;
+}
+
+/**
+ * merge objects together to generate a new one
+ */
+export function mergeObjects(...args: any[]): any {
+    const result = {};
+    args.forEach(obj => {
+        for (const prop in obj) {
+            if (obj.hasOwnProperty(prop) && typeof obj[prop] !== 'undefined') {
+                result[prop] = obj[prop];
+            }
+        }
+    });
+    return result;
+}
+
+/**
+ * trigger an event on an element
+ */
+export function dispatchEvent(element: HTMLElement, event: string) {
+    if ('createEvent' in document) {
+        const htmlEvents = document.createEvent('HTMLEvents');
+        htmlEvents.initEvent(event, true, true);
+        element.dispatchEvent(htmlEvents);
+    } else {
+        (element as any).fireEvent('on' + event);
+    }
+}
+
+/**
+ * get element children as an Array
+ */
+export function getChildrenOf(element: HTMLElement): HTMLElement[] {
+    if (!element || !element.children) {
+        return [];
+    }
+    return Array.prototype.slice.call(element.children);
+}
+
+/**
+ * set element option or checkbox to specified state and trigger change event
+ */
+export function setElementState(element: HTMLInputElement | HTMLOptionElement, selected: boolean, instance: any) {
+    selected = !!selected;
+    if (element) {
+        // handle checkbox
+        if (element.nodeName === 'INPUT' && 'checked' in element && element.checked !== selected) {
+            element.checked = selected;
+            dispatchEvent(element, 'change');
+        }
+
+        // handle dropdown option
+        if (element.nodeName === 'OPTION' && 'selected' in element && element.selected !== selected) {
+            element.selected = selected;
+            // ensure change event only fires once for dropdown
+            if (instance.elementChangeEventTimer) {
+                clearTimeout(instance.elementChangeEventTimer);
+            }
+            instance.elementChangeEventTimer = setTimeout(function() {
+                dispatchEvent(element.closest('select'), 'change');
+            }, 1);
+        }
+    }
+}
+
+/**
+ * process an array of strings or objects to ensure needed props exist
+ */
+export function processSourceArray(sourceArray: any[], mapping: any = {}, setCleanedLabel: boolean = true): any[] {
+    const toReturn = [];
+    const mapValue = mapping['value'];
+    const mapLabel = mapping['label'];
+    sourceArray.forEach((entry: string | any) => {
+        let result: any = {};
+        if (typeof entry === 'string') {
+            result.value = result.label = entry;
+        } else {
+            // generate new object to not modify original
+            // ensure value and label exist, and maintain any other properties
+            result = mergeObjects(entry);
+            result.value = (result[mapValue] || result.value || result.label || '').toString();
+            result.label = (result[mapLabel] || result.label || result.value || '').toString();
+        }
+        // whether to set a cleaned label for static source filtering (in filter method)
+        if (setCleanedLabel !== false) {
+            result[CLEANED_LABEL_PROP] = cleanString(result.label);
+        }
+        toReturn.push(result);
+    });
+    return toReturn;
+}
+
+/**
+ * check if string contains text (partial, safe match)
+ */
+function searchStringFor(toCheck: string, toSearchFor: string, name?: string): boolean {
+    if (name !== CLEANED_LABEL_PROP) {
+        toCheck = cleanString(toCheck, false);
+    }
+    return toCheck.search(toSearchFor) !== -1;
+}
+
+/**
+ * search String or Array for another string - partial match
+ */
+function searchPropFor(prop: string | string[], toSearchFor: string, name?: string): boolean {
+    if (typeof prop === 'string') {
+        return searchStringFor(prop, toSearchFor, name);
+    }
+    if (Array.isArray(prop)) {
+        for (let i = 0, l = prop.length; i < l; i += 1) {
+            if (searchPropFor(prop[i], toSearchFor)) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+/**
+ * check through object's String or String[] properties for query match
+ */
+export function searchSourceEntryFor(toSearchIn: Object, toSearchFor: string, propsToSearch: string[]): boolean {
+    for (const i in toSearchIn) {
+        if (!toSearchIn.hasOwnProperty(i)) {
+            continue;
+        }
+        const entry = toSearchIn[i];
+        // allow searching only on strings and arrays
+        const proceed: boolean =
+            (typeof entry === 'string' || Array.isArray(entry)) && propsToSearch.indexOf(i) > -1;
+
+        if (proceed && searchPropFor(entry, toSearchFor, i)) {
+            return true;
+        }
+    }
+    return false;
+}
+
+/**
+ * remove duplicate array entries, and `label`
+ */
+export function prepSearchInArray(arr: any[]): string[] {
+    // remove `label` (we will be using CLEANED_LABEL_PROP) and duplicates from props array
+    const result: string[] = [];
+    arr.forEach((entry: any) => {
+        if (typeof entry !== 'string') {
+            return;
+        }
+        // check that the array entry is not 'label' first
+        const str = trimString(entry);
+        let proceed = str !== 'label';
+        // now check through result array to make sure it is not a duplicate
+        for (let i = 0, l = result.length; proceed && i < l; i += 1) {
+            proceed = result[l] !== str;
+        }
+        if (proceed) {
+            result.push(str);
+        }
+    });
+    return result;
+}
diff --git a/src/autocomplete-ids.js b/src/autocomplete-ids.ts
similarity index 71%
rename from src/autocomplete-ids.js
rename to src/autocomplete-ids.ts
index 43f5c62..8ea786e 100644
--- a/src/autocomplete-ids.js
+++ b/src/autocomplete-ids.ts
@@ -1,7 +1,18 @@
 // ids used for DOM queries and accessibility attributes e.g. aria-controls
 let index = 0;
 export default class {
-    constructor(id) {
+    ELEMENT: string;
+    PREFIX: string;
+    LIST: string;
+    INPUT: string;
+    BUTTON: string;
+    OPTION: string;
+    WRAPPER: string;
+    SR_ASSISTANCE: string;
+    OPTION_SELECTED: string;
+    SR_ANNOUNCEMENTS: string;
+
+    constructor(id: string) {
         index += 1;
         this.ELEMENT = id;
         this.PREFIX = `${id || ''}aria-autocomplete-${index}`;
diff --git a/src/autocomplete-options.ts b/src/autocomplete-options.ts
new file mode 100644
index 0000000..3e9372b
--- /dev/null
+++ b/src/autocomplete-options.ts
@@ -0,0 +1,235 @@
+import { IAriaAutocompleteOptions } from './aria-autocomplete-types';
+
+export default class AutocompleteOptions {
+    /**
+     * Give the autocomplete a name to be included in form submissions
+     * (Instead of using this option, I would advise initialising the autocomplete on
+     * an existing input that will be submitted, to also use any existing validation;
+     * this approach is also compatible with the control in multiple mode)
+     */
+    name: string;
+
+    /**
+     * Properties to use for label and value when source is an Array of Objects
+     */
+    sourceMapping: any = {};
+
+    /**
+     * Additional properties to use when searching for a match.
+     * `label` will always be used
+     */
+    alsoSearchIn: string[] = [];
+
+    /**
+     * Input delay after typing before running a search
+     */
+    delay: number = 100;
+
+    /**
+     * Minimum number of characters to run a search (includes spaces)
+     */
+    minLength: number = 1;
+
+    /**
+     * Maximum number of results to render. Also used in async endpoint URL
+     */
+    maxResults: number = 9999;
+
+    /**
+     * Render a control that triggers showing all options.
+     * Runs a search with an empty query: '', and maxResults of 9999
+     */
+    showAllControl: boolean = false;
+
+    /**
+     * Confirm currently active selection when blurring off of the control. If
+     * no active selection, will compare current input value against available labels
+     */
+    confirmOnBlur: boolean = true;
+
+    /**
+     * Allow multiple items to be selected
+     */
+    multiple: boolean = false;
+
+    /**
+     * Adjust input width to match its value. This will incur a performance hit
+     */
+    autoGrow: boolean = false;
+
+    /**
+     * Maximum number of items that can be selected in multiple mode
+     */
+    maxItems: number = 9999;
+
+    /**
+     * If initialised element is an input, and in multiple mode,
+     * character that separates the selected values e.g. "GLP,ZWE"
+     */
+    multipleSeparator: string = `,`;
+
+    /**
+     * If input is empty and in multiple mode,
+     * delete last selected item on backspace
+     */
+    deleteOnBackspace: boolean = false;
+
+    /**
+     * In async mode, parameter to use when adding the input value to the
+     * endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
+     */
+    asyncQueryParam: string = `q`;
+
+    /**
+     * In async mode, parameter to use when adding results limit to the
+     * endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
+     */
+    asyncMaxResultsParam: string = `limit`;
+
+    /**
+     * Placeholder text to show in generated input
+     */
+    placeholder: string;
+
+    /**
+     * Text to show (and announce to screen readers) if no results found.
+     * If empty, the list of options will remain hidden when there are no results
+     */
+    noResultsText: string = `No results`;
+
+    /**
+     * String to prepend to classes for BEM naming
+     * e.g. aria-autocomplete__input
+     */
+    cssNameSpace: string = `aria-autocomplete`;
+
+    /**
+     * Custom class name to add to the options list holder
+     */
+    listClassName: string;
+
+    /**
+     * Custom class name to add to the generated input
+     */
+    inputClassName: string;
+
+    /**
+     * Custom class name to add to the component wrapper
+     */
+    wrapperClassName: string;
+
+    /**
+     * Screen reader text used in multiple mode for element deletion.
+     * Prepended to option label in aria-label attribute e.g. 'delete Canada'
+     */
+    srDeleteText: string = `delete`;
+
+    /**
+     * Screen reader text announced after deletion.
+     * Apended to option label e.g. 'Canada deleted'
+     */
+    srDeletedText: string = `deleted`;
+
+    /**
+     * Value for aria-label attribute on the show all control
+     */
+    srShowAllText: string = `Show all`;
+
+    /**
+     * Screen reader text announced after confirming a selection.
+     * Appended to option label e.g. 'Canada selected'
+     */
+    srSelectedText: string = `selected`;
+
+    /**
+     * Screen reader explainer added to the list element via aria-label attribute
+     */
+    srListLabelText: string = `Search suggestions`;
+
+    /**
+     * Screen reader description announced when the input receives focus.
+     * Only announced when input is empty
+     */
+    srAssistiveText: string =
+        `When results are available use up and down arrows to review and ` +
+        `enter to select. Touch device users, explore by touch or with swipe gestures.`;
+
+    /**
+     * Screen reader announcement after results are rendered
+     */
+    srResultsText: (length: number) => string | void = (length: number) =>
+        `${length} ${length === 1 ? 'result' : 'results'} available.`;
+
+    /**
+     * Callback before a search is performed - receives the input value.
+     * Can be used to alter the search value by returning a String
+     */
+    onSearch: (value: string) => string | void;
+
+    /**
+     * Callback before async call is made - receives the URL.
+     * Can be used to format the endpoint URL by returning a String
+     */
+    onAsyncPrep: (url: string) => string | void;
+
+    /**
+     * Callback after async call completes - receives the xhr object.
+     * Can be used to format the results by returning an Array
+     */
+    onAsyncSuccess: (query: string, xhr: XMLHttpRequest) => any[] | void;
+
+    /**
+     * Callback if async call fails - receives the xhr object.
+     */
+    onAsyncError: (query: string, xhr: XMLHttpRequest) => void;
+
+    /**
+     * Callback prior to rendering - receives the options that are going
+     * to render. Can be used to format the results by returning an Array
+     */
+    onResponse: (options: any[]) => any[] | void;
+
+    /**
+     * Callback when rendering items in the list - receives the source option.
+     * Can be used to format the <li> content by returning a String
+     */
+    onItemRender: (sourceEntry: any) => string | void;
+
+    /**
+     * Callback after selection is made - receives an object with the option details
+     */
+    onConfirm: (selected: any) => void;
+
+    /**
+     * Callback after an autocomplete selection is deleted.
+     * Fires in single-select mode when selection is deleted automatically.
+     * Fires in multi-select mode when selected is deleted by user action
+     */
+    onDelete: (deleted: any) => void;
+
+    /**
+     * Callback when main script processing and initial rendering has finished
+     */
+    onReady: (wrapper: HTMLDivElement) => void;
+
+    /**
+     * Callback when list area closes - receives the list holder element
+     */
+    onClose: (list: HTMLUListElement) => void;
+
+    /**
+     * Callback when list area opens - receives the list holder element
+     */
+    onOpen: (list: HTMLUListElement) => void;
+
+    /**
+     * constructor
+     */
+    constructor(options: IAriaAutocompleteOptions = {}) {
+        for (const prop in options) {
+            if (options.hasOwnProperty(prop) && typeof options[prop] !== 'undefined') {
+                this[prop] = options[prop];
+            }
+        }
+    }
+}
diff --git a/src/aria-autocomplete.js b/src/autocomplete.ts
similarity index 52%
rename from src/aria-autocomplete.js
rename to src/autocomplete.ts
index 6087cf5..16cbfa8 100644
--- a/src/aria-autocomplete.js
+++ b/src/autocomplete.ts
@@ -2,111 +2,109 @@ import isPrintableKey from 'is-printable-keycode';
 import InputAutoWidth from 'input-autowidth';
 import removeClass from 'element-removeclass';
 import addClass from 'element-addclass';
-import hasClass from 'element-hasclass';
+
+import { IAriaAutocompleteOptions } from './aria-autocomplete-types';
+import AutocompleteOptions from './autocomplete-options';
+import AutocompleteApi from './autocomplete-api';
+import AutocompleteIds from './autocomplete-ids';
+import './closest-polyfill';
 
 import {
+    KEYCODES,
+    API_STORAGE_PROP,
     CLEANED_LABEL_PROP,
     SELECTED_OPTION_PROP,
+    ORIGINALLY_LABEL_FOR_PROP
+} from './autocomplete-constants';
+
+import {
     trimString,
     cleanString,
     mergeObjects,
     dispatchEvent,
+    getChildrenOf,
     setElementState,
+    prepSearchInArray,
     processSourceArray,
-    searchVarPropsFor,
-    removeDuplicatesAndLabel
+    searchSourceEntryFor
 } from './autocomplete-helpers';
-import AutocompleteIds from './autocomplete-ids';
-import DEFAULT_OPTIONS from './default-options';
-import './closest-polyfill';
 
-/**
- * @param {Element} element
- * @param {Object=} options
- */
-class AriaAutocomplete {
-    constructor(element, options) {
-        // fail silently if no list provided
+export default class Autocomplete {
+    // related explicitly to core initialising params
+    options: IAriaAutocompleteOptions;
+    element: HTMLElement | HTMLInputElement | HTMLSelectElement;
+    elementIsInput: boolean;
+    elementIsSelect: boolean;
+
+    // elements
+    list: HTMLUListElement;
+    input: HTMLInputElement;
+    wrapper: HTMLDivElement;
+    showAll: HTMLSpanElement;
+    srAnnouncements: HTMLSpanElement;
+
+    // non elements
+    api: AutocompleteApi;
+    ids: AutocompleteIds;
+    xhr: XMLHttpRequest;
+    term: string;
+    source: string | any[] | Function;
+    menuOpen: boolean;
+    multiple: boolean;
+    disabled: boolean;
+    autoGrow: boolean;
+    selected: any[];
+    filtering: boolean;
+    cssNameSpace: string;
+    forceShowAll: boolean;
+    filteredSource: Object[]; // filtered source items to render
+    currentListHtml: string;
+    inputPollingValue: string;
+    currentSelectedIndex: number; // for storing index of currently focused option
+
+    // document click
+    documentClick: EventListenerObject;
+    documentClickBound: boolean;
+
+    // timers
+    filterTimer: ReturnType<typeof setTimeout>;
+    pollingTimer: ReturnType<typeof setTimeout>;
+    showAllPrepTimer: ReturnType<typeof setTimeout>;
+    announcementTimer: ReturnType<typeof setTimeout>;
+    componentBlurTimer: ReturnType<typeof setTimeout>;
+    elementChangeEventTimer: ReturnType<typeof setTimeout>;
+
+    // storage for InputAutoWidth class instance
+    inputAutoWidth: any;
+
+    constructor(element: HTMLElement, options?: IAriaAutocompleteOptions) {
+        // fail silently if no original element provided
         if (!element) {
             return;
         }
 
-        // if instance already exists on the list element, do not re-initialise
-        if (element.ariaAutocomplete && element.ariaAutocomplete.open) {
-            return { api: element.ariaAutocomplete };
-        }
-
-        // vars defined later - related explicitly to core initialising params
-        this.options;
-        this.element;
-        this.elementIsInput;
-        this.elementIsSelect;
-
-        // vars defined later - elements
-        this.list;
-        this.input;
-        this.wrapper;
-        this.showAll;
-        this.srAnnouncements;
-
-        // vars defined later - non elements
-        this.ids;
-        this.xhr;
-        this.term;
-        this.source;
-        this.menuOpen;
-        this.multiple;
-        this.selected;
-        this.disabled;
-        this.autoGrow;
-        this.filtering;
-        this.cssNameSpace;
-        this.forceShowAll;
-        this.filteredSource; // filtered source items to render
-        this.currentListHtml;
-        this.inputPollingValue;
-        this.currentSelectedIndex; // for storing index of currently focused option
-
-        // document click
-        this.documentClick;
-        this.documentClickBound;
-
-        // timers
-        this.filterTimer;
-        this.pollingTimer;
-        this.announcementTimer;
-        this.componentBlurTimer;
-        this.elementChangeEventTimer;
-
-        // storage for autoGrow class
-        this.inputAutoWidth;
-
         // get going!
         this.init(element, options);
     }
 
     /**
-     * trigger callbacks included in component options
-     * @param {String} name
-     * @param {Array=} args
-     * @param {Any=} context
+     * trigger callback in component options
      */
-    triggerOptionCallback(name, args, context) {
-        context = typeof context === 'undefined' ? this.api : context;
+    triggerOptionCallback(name: string, args: any[], context: any = this.api) {
         if (typeof this.options[name] === 'function') {
             return this.options[name].apply(context, args);
         }
     }
 
     /**
-     * @description show element with CSS only - if none provided, set list state to visible
-     * @param {Element=} element
+     * show element with CSS only - if none provided, set list state to visible
      */
-    show(element) {
-        if (typeof element !== 'undefined') {
-            const toRemove = `${this.cssNameSpace}--hide hide hidden`;
-            removeClass(element, toRemove);
-            return element.removeAttribute('hidden');
+    show(element?: HTMLElement) {
+        if (element) {
+            removeClass(element, `${this.cssNameSpace}--hide hide hidden`);
+            element.removeAttribute('aria-hidden');
+            element.removeAttribute('hidden');
+            return;
         }
 
         this.input.setAttribute('aria-expanded', 'true');
@@ -125,13 +123,14 @@ class AriaAutocomplete {
         }
     }
     /**
-     * @description hide element with CSS only - if none provided, set list state to hidden
-     * @param {Element=} element
+     * hide element with CSS only - if none provided, set list state to hidden
      */
-    hide(element) {
-        if (typeof element !== 'undefined') {
+    hide(element?: HTMLElement) {
+        if (element) {
             addClass(element, `${this.cssNameSpace}--hide hide hidden`);
-            return element.setAttribute('hidden', 'hidden');
+            element.setAttribute('aria-hidden', 'true');
+            element.setAttribute('hidden', 'hidden');
+            return;
         }
 
         this.currentSelectedIndex = -1;
@@ -147,45 +146,43 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description enable autocomplete (e.g. when under maxItems selected)
+     * enable autocomplete (e.g. when under maxItems selected)
      */
     enable() {
         if (this.disabled) {
             this.disabled = false;
             this.input.disabled = false;
-            const n = this.cssNameSpace;
-            removeClass(this.input, `${n}__input--disabled disabled`);
-            removeClass(this.wrapper, `${n}__wrapper--disabled disabled`);
+            const cssNameSpace = this.cssNameSpace;
+            removeClass(this.input, `${cssNameSpace}__input--disabled disabled`);
+            removeClass(this.wrapper, `${cssNameSpace}__wrapper--disabled disabled`);
             if (this.showAll) {
                 this.showAll.setAttribute('tabindex', '0');
-                removeClass(this.showAll, `${n}__show-all--disabled disabled`);
+                removeClass(this.showAll, `${cssNameSpace}__show-all--disabled disabled`);
             }
         }
     }
 
     /**
-     * @description disable autocomplete (e.g. when maxItems selected)
+     * disable autocomplete (e.g. when maxItems selected)
      */
     disable() {
         if (!this.disabled) {
             this.disabled = true;
             this.input.disabled = true;
-            const n = this.cssNameSpace;
-            addClass(this.input, `${n}__input--disabled disabled`);
-            addClass(this.wrapper, `${n}__wrapper--disabled disabled`);
+            const cssNameSpace = this.cssNameSpace;
+            addClass(this.input, `${cssNameSpace}__input--disabled disabled`);
+            addClass(this.wrapper, `${cssNameSpace}__wrapper--disabled disabled`);
             if (this.showAll) {
                 this.showAll.setAttribute('tabindex', '-1');
-                addClass(this.showAll, `${n}__show-all--disabled disabled`);
+                addClass(this.showAll, `${cssNameSpace}__show-all--disabled disabled`);
             }
         }
     }
 
     /**
-     * @description set input value to specific string, and related component vars
-     * @param {String} value
-     * @param {Boolean=} setPollingValue
+     * set input value to specific string, and related component vars
      */
-    setInputValue(value, setPollingValue = false) {
+    setInputValue(value?: string, setPollingValue: boolean = false) {
         this.input.value = this.term = value;
         if (setPollingValue) {
             this.inputPollingValue = value;
@@ -197,18 +194,13 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description check if current input value is contained in a selection of options
-     * @param {Array} options - array of objects with value and label properties
-     * @param {String=} query - string to use - checks input value otherwise
-     * @param {String=} prop - prop to check against in options array - defaults to 'label'
-     * @returns {Number} index of array entry that matches, or -1 if none found
+     * check if value (or current input value) is contained in a selection of options;
+     * checks for exact string match
      */
-    indexOfQueryIn(options, query = this.input.value, prop) {
-        query = trimString(query).toLowerCase();
-        if (query) {
-            prop = prop || 'label';
+    indexOfValueIn(options: any[], value: string = this.input.value, propToCheck: string = 'label'): number {
+        if (options.length && (value = trimString(value).toLowerCase())) {
             for (let i = 0, l = options.length; i < l; i += 1) {
-                if (trimString(options[i][prop]).toLowerCase() === query) {
+                if (trimString(options[i][propToCheck]).toLowerCase() === value) {
                     return i;
                 }
             }
@@ -217,63 +209,54 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description make a screen reader announcement
-     * @param {String} text
-     * @param {Number=} delay
+     * make a screen reader announcement
      */
-    announce(text, delay) {
-        if (!text || !this.srAnnouncements) {
+    announce(text: string, delay: number = 400) {
+        if (!this.srAnnouncements || !text || typeof text !== 'string') {
             return;
         }
         // in immediate case, do not user timer
         if (delay === 0) {
-            return (this.srAnnouncements.textContent = text);
-        }
-        delay = typeof delay === 'number' ? delay : 400;
-        if (this.announcementTimer) {
-            clearTimeout(this.announcementTimer);
+            this.srAnnouncements.textContent = text;
+            return;
         }
+
+        clearTimeout(this.announcementTimer);
         this.announcementTimer = setTimeout(() => {
             this.srAnnouncements.textContent = text;
         }, delay);
     }
 
     /**
-     * @description check if element is a selected element in the DOM
-     * @param {Element} element
-     * @returns {Boolean}
+     * check if element is a selected element in the DOM
      */
-    isSelectedElem(element) {
-        return (
-            this.multiple &&
-            element[SELECTED_OPTION_PROP] &&
-            hasClass(element, `${this.cssNameSpace}__selected`)
-        );
+    isSelectedElem(element: Element): boolean {
+        const sourceEntry = element && element[SELECTED_OPTION_PROP];
+        return this.multiple && sourceEntry && typeof sourceEntry === 'object';
     }
 
     /**
-     * @description get DOM elements for selected items
-     * @returns {Element[]}
+     * get selected items DOM elements
      */
-    getSelectedElems() {
-        const n = this.wrapper.childNodes;
-        const a = [];
-        for (let i = 0, l = n.length; i < l; i += 1) {
-            if (this.isSelectedElem(n[i])) {
-                a.push(n[i]);
+    getSelectedElems(): HTMLElement[] {
+        const result = [];
+        for (let i = 0, l = this.wrapper.childNodes.length; i < l; i += 1) {
+            const node: ChildNode = this.wrapper.childNodes[i];
+            if (node.nodeType === 1 && this.isSelectedElem(node as HTMLElement)) {
+                result.push(node as HTMLElement);
             }
         }
-        return a;
+        return result;
     }
 
     /**
-     * @description remove object from selected
-     * @param {Object} entry
+     * remove object from selected options array
      */
-    removeEntryFromSelected(entry) {
-        let index = this.selected.indexOf(entry);
+    removeEntryFromSelected(entry: any) {
+        // check for explicit match first
+        let index: number = this.selected.indexOf(entry);
+        // if object reference check did not work found, do a manual value check
         if (index === -1) {
-            // value check, in case explicit object reference did not work
             for (let i = 0, l = this.selected.length; i < l; i += 1) {
                 if (this.selected[i].value === entry.value) {
                     index = i;
@@ -281,22 +264,41 @@ class AriaAutocomplete {
                 }
             }
         }
-        // set element state, dispatch change event, set selected array,
-        // trigger callback, build selected, and do screen reader announcement
         if (index > -1 && this.selected[index]) {
-            const option = mergeObjects(this.selected[index]);
+            const option: any = mergeObjects(this.selected[index]);
             const label = option.label;
+            // set option or checkbox to not be selected
             setElementState(option.element, false, this);
+            // update array
             this.selected.splice(index, 1);
+            // fire on delete before updating the DOM
             this.triggerOptionCallback('onDelete', [option]);
+            // update original element values based on now selected items
             this.setSourceElementValues();
+            // re-build the selected items markup
             this.buildMultiSelected();
+            // make sure to announce deletion to screen reader users
             this.announce(`${label} ${this.options.srDeletedText}`, 0);
         }
     }
 
     /**
-     * @description re-build the html showing the selected items
+     * create a DOM element for entry in selected array
+     */
+    createSelectElemFrom(entry: any): HTMLSpanElement {
+        const label = entry.label;
+        const span = document.createElement('span');
+        span.setAttribute('aria-label', `${this.options.srDeleteText} ${label}`);
+        span.setAttribute('class', `${this.cssNameSpace}__selected`);
+        span.setAttribute('role', 'button');
+        span.setAttribute('tabindex', '0');
+        span[SELECTED_OPTION_PROP] = entry;
+        span.textContent = label;
+        return span;
+    }
+
+    /**
+     * re-build the html showing the selected items
      * note: there are a lot of loops here - could affect performance
      */
     buildMultiSelected() {
@@ -313,94 +315,78 @@ class AriaAutocomplete {
         }
 
         // no elements, and none selected, do nothing
-        const currentSelectedElems = this.getSelectedElems();
-        if (!this.selected.length && !currentSelectedElems.length) {
+        const currentSelectedDomElems = this.getSelectedElems();
+        if (!this.selected.length && !currentSelectedDomElems.length) {
             return;
         }
 
-        // cycle through existing elements, and remove any not in the selected array
-        const current = [];
-        let i = currentSelectedElems.length;
-        while (i--) {
-            let option = currentSelectedElems[i][SELECTED_OPTION_PROP];
-            let l = this.selected.length;
-            let isInSelected = false;
-            while (l--) {
-                let selected = this.selected[l];
-                if (selected === option || selected.value === option.value) {
-                    isInSelected = true;
-                    break;
+        // cycle through existing DOM elements, and remove any not in the selected array
+        // build up a new array of elements
+        const updatedSelectedDomElems: HTMLElement[] = [];
+        currentSelectedDomElems.forEach((element: HTMLElement) => {
+            const sourceEntry: any = element[SELECTED_OPTION_PROP];
+            // check current dom element against selected array
+            for (let i = 0, l = this.selected.length; i < l; i += 1) {
+                const selected = this.selected[i];
+                // if match found, push to new array
+                if (selected === sourceEntry || selected.value === sourceEntry.value) {
+                    updatedSelectedDomElems.push(element);
+                    return;
                 }
             }
-            if (isInSelected) {
-                current.push(currentSelectedElems[i]);
-            } else {
-                this.wrapper.removeChild(currentSelectedElems[i]);
-            }
-        }
+            // if no match was found, remove from the dom
+            this.wrapper.removeChild(element);
+        });
 
-        // cycle through selected array, and add elements for any not represented by one
-        const deleteText = this.options.srDeleteText;
+        // cycle through selected array, and add elements for each to the DOM
         const fragment = document.createDocumentFragment();
-        const selectedClass = `${this.cssNameSpace}__selected`;
-        for (let i = 0, l = this.selected.length; i < l; i += 1) {
-            const selected = this.selected[i];
-            let l = current.length;
-            let isInDom = false;
-            while (l--) {
-                let option = current[l][SELECTED_OPTION_PROP];
-                if (option === selected || option.value === selected.value) {
-                    isInDom = true;
-                    break;
+        this.selected.forEach((selected: any) => {
+            // check if there is an element in the DOM for it already
+            for (let i = 0, l = updatedSelectedDomElems.length; i < l; i += 1) {
+                const sourceEntry: any = updatedSelectedDomElems[i][SELECTED_OPTION_PROP];
+                if (sourceEntry === selected || sourceEntry.value === selected.value) {
+                    return;
                 }
             }
-            if (!isInDom) {
-                const label = selected.label;
-                const span = document.createElement('span');
-                span.setAttribute('tabindex', '0');
-                span.setAttribute('role', 'button');
-                span.setAttribute('class', selectedClass);
-                span.setAttribute('aria-label', deleteText + ' ' + label);
-                span[SELECTED_OPTION_PROP] = selected;
-                span.textContent = label;
-                fragment.appendChild(span);
-            }
-        }
+            // if there wasn't, add one
+            fragment.appendChild(this.createSelectElemFrom(selected));
+        });
+
+        // insert new elements
+        // can't check against fragment.children or fragment.childElementCount, as does not work in IE
         if (fragment.childNodes && fragment.childNodes.length) {
             this.wrapper.insertBefore(fragment, this.list);
         }
 
-        // set ids on elements
-        const ids = [];
-        // get selected elements again, as some may have been added or removed
-        const nowSelectedElems = this.getSelectedElems();
-        for (let i = 0, l = nowSelectedElems.length; i < l; i += 1) {
-            const id = `${this.ids.OPTION_SELECTED}-${i}`;
-            nowSelectedElems[i].setAttribute('id', id);
-            ids.push(id);
-        }
+        // set ids on selected DOM elements
+        const ids: string[] = this.getSelectedElems().map((element: HTMLElement, index: number) => {
+            const id = `${this.ids.OPTION_SELECTED}-${index}`;
+            element.setAttribute('id', id);
+            return id;
+        });
         ids.push(this.ids.LIST);
 
-        // set input aria-owns
+        // indicate to screen readers that the input owns selected elements, and the list
         this.input.setAttribute('aria-owns', ids.join(' '));
 
-        // in autogrow mode, hide the placeholder if there are selected items
-        if (this.autoGrow && this.options.placeholder) {
-            const toSet = this.selected.length ? '' : this.options.placeholder;
-            this.input.setAttribute('placeholder', toSet);
+        // in autoGrow mode, hide the placeholder if there are selected items
+        if (this.autoGrow && this.selected.length) {
+            this.input.removeAttribute('placeholder');
+        } else if (this.options.placeholder) {
+            this.input.setAttribute('placeholder', this.options.placeholder);
         }
     }
 
     /**
-     * @description set the aria-describedby attribute on the input
+     * set the aria-describedby attribute on the input
      */
     setInputDescription() {
         const exists = this.input.getAttribute('aria-describedby');
-        const current = trimString(exists || '');
+        const current = trimString(exists);
         let describedBy = current.replace(this.ids.SR_ASSISTANCE, '');
 
-        if (this.input.value.length === 0) {
-            describedBy = describedBy + ' ' + this.ids.SR_ASSISTANCE;
+        if (!this.input.value.length) {
+            describedBy = `${describedBy} ${this.ids.SR_ASSISTANCE}`;
         }
 
         // set or remove attribute, but only if necessary
@@ -414,30 +400,26 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description reset classes and aria-selected attribute for all visible filtered options
+     * reset classes and aria-selected attribute for all visible filtered options
      */
-    resetOptionAttributes() {
-        const cssName = this.cssNameSpace;
-        const nodes = this.list.childNodes;
-        let l = nodes.length;
-        while (l--) {
-            removeClass(nodes[l], `${cssName}__option--focused focused focus`);
-            nodes[l].setAttribute('aria-selected', 'false');
-        }
+    resetOptionAttributes(options: HTMLElement[] = getChildrenOf(this.list)) {
+        const classToRemove = `${this.cssNameSpace}__option--focused focused focus`;
+        options.forEach((option: HTMLElement) => {
+            option.setAttribute('aria-selected', 'false');
+            removeClass(option, classToRemove);
+        });
     }
 
     /**
-     * @description move focus to correct option, or to input (on up and down arrows)
-     * @param {Event} event
-     * @param {Number} index
+     * move focus to correct option, or to input (on up and down arrows)
      */
-    setOptionFocus(event, index) {
+    setOptionFocus(event: Event, index: number) {
+        const options: HTMLElement[] = getChildrenOf(this.list);
         // set aria-selected to false and remove focused class
-        this.resetOptionAttributes();
+        this.resetOptionAttributes(options);
 
         // if negative index, or no options available, focus on input
-        const options = this.list.childNodes;
-        if (index < 0 || !options || !options.length) {
+        if (index < 0 || !options.length) {
             this.currentSelectedIndex = -1;
             // focus on input, only if event was from another element
             if (event && event.target !== this.input) {
@@ -453,26 +435,25 @@ class AriaAutocomplete {
             return;
         }
 
-        // if option found, focus...
+        // if option found, move focus to it...
         const toFocus = options[index];
         if (toFocus && typeof toFocus.getAttribute('tabindex') === 'string') {
             this.currentSelectedIndex = index;
-            const toAdd = `${this.cssNameSpace}__option--focused focused focus`;
-            addClass(toFocus, toAdd);
+            addClass(toFocus, `${this.cssNameSpace}__option--focused focused focus`);
             toFocus.setAttribute('aria-selected', 'true');
             toFocus.focus();
             return;
         }
 
-        // reset index just in case
+        // reset index just in case none of the above conditions are met
         this.currentSelectedIndex = -1;
     }
 
     /**
-     * @description set values and dispatch events based on any DOM elements in the selected array
+     * set values and dispatch events based on any DOM elements in the selected array
      */
     setSourceElementValues() {
-        const valToSet = [];
+        const valToSet: string[] = [];
         for (let i = 0, l = this.selected.length; i < l; i += 1) {
             const entry = this.selected[i];
             valToSet.push(entry.value);
@@ -482,25 +463,23 @@ class AriaAutocomplete {
         // set original input value
         if (this.elementIsInput) {
             const valToSetString = valToSet.join(this.options.multipleSeparator);
-            if (valToSetString !== this.element.value) {
-                this.element.value = valToSetString;
+            // only set and trigger change if value will be different
+            if (valToSetString !== (this.element as HTMLInputElement).value) {
+                (this.element as HTMLInputElement).value = valToSetString;
                 dispatchEvent(this.element, 'change');
             }
         }
 
         // included in case of multi-select mode used with a <select> element as the source
         if (!this.selected.length && this.elementIsSelect) {
-            this.element.value = '';
+            (this.element as HTMLSelectElement).value = '';
         }
     }
 
     /**
-     * @description select option from the list by index
-     * @param {Event} event
-     * @param {Number} index
-     * @param {Boolean=} focusAfterSelection
+     * select option from the list by index
      */
-    handleOptionSelect(event, index, focusAfterSelection = true) {
+    handleOptionSelect(event: any, index: number, focusInputAfterSelection: boolean = true) {
         // defensive check for proper index, that the filteredSource exists, and not exceed max items option
         if (
             typeof index !== 'number' ||
@@ -513,17 +492,18 @@ class AriaAutocomplete {
         }
 
         // generate new object from the selected item in case the original source gets altered
-        const option = mergeObjects(this.filteredSource[index]);
+        const option: any = mergeObjects(this.filteredSource[index]);
+
         // detect if selected option is already in selected array
-        let l = this.selected.length;
-        let alreadySelected = false;
-        while (l--) {
-            if (this.selected[l].value === option.value) {
+        let alreadySelected: boolean = false;
+        for (let i = 0, l = this.selected.length; i < l; i += 1) {
+            if (this.selected[i].value === option.value) {
                 alreadySelected = true;
                 break;
             }
         }
 
+        // update the visible input - empty it if in multiple mode
         this.setInputValue(this.multiple ? '' : option.label, true);
 
         // reset selected array in single select mode
@@ -536,14 +516,16 @@ class AriaAutocomplete {
         if (!alreadySelected) {
             this.selected.push(option);
             this.setSourceElementValues();
-            this.buildMultiSelected(); // rebuild multi-selected if needed
+            // rebuild multi-selected if needed
+            this.buildMultiSelected();
         }
 
+        // trigger callback and announce selection to screen reader users
         this.triggerOptionCallback('onConfirm', [option]);
         this.announce(`${option.label} ${this.options.srSelectedText}`, 0);
 
         // return focus to input
-        if (!this.disabled && focusAfterSelection !== false) {
+        if (!this.disabled && focusInputAfterSelection !== false) {
             this.input.focus();
         }
 
@@ -552,59 +534,54 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description remove selected entries from results if in multiple mode
-     * @param {Array} results
-     * @returns {Array}
+     * remove selected entries from list results if in multiple mode
      */
-    removeSelectedFromResults(results) {
+    removeSelectedFromResults(results: any[]): any[] {
         if (!this.multiple || !this.selected.length) {
             return results;
         }
         const toReturn = [];
-        resultsLoop: for (let i = 0, l = results.length; i < l; i += 1) {
-            const selected = this.selected;
-            const result = results[i];
-            for (let j = 0, k = selected.length; j < k; j += 1) {
-                const labelMatch = result.label === selected[j].label;
-                if (labelMatch && result.value === selected[j].value) {
-                    continue resultsLoop;
+        results.forEach((entry: any) => {
+            const selected: any[] = this.selected;
+            for (let i = 0, l = selected.length; i < l; i += 1) {
+                // check for label and value match
+                if (entry.label === selected[i].label && entry.value === selected[i].value) {
+                    return;
                 }
             }
-            toReturn.push(result);
-        }
+            toReturn.push(entry);
+        });
         return toReturn;
     }
 
     /**
-     * @description final filtering and render for list options, and render
-     * @param {Array} results
+     * final filtering and render for list options
      */
-    setListOptions(results) {
-        const toShow = [];
-
+    setListOptions(results: any[]) {
+        const toShow: string[] = [];
         // now commit to setting the filtered source
-        const mapping = this.options.sourceMapping;
+        const mapping: any = this.options.sourceMapping;
         // if in multiple mode, exclude items already in the selected array
-        const updated = this.removeSelectedFromResults(results);
+        const updated: any[] = this.removeSelectedFromResults(results);
         // allow callback to alter the response before rendering
-        const callback = this.triggerOptionCallback('onResponse', updated);
+        const callback: any = this.triggerOptionCallback('onResponse', updated);
         this.filteredSource = callback ? processSourceArray(callback, mapping) : updated;
 
         // build up the list html
-        const optionId = this.ids.OPTION;
-        const cssName = this.cssNameSpace;
-        const length = this.filteredSource.length;
-        const checkCallback = typeof this.options.onItemRender === 'function';
-        const maxResults = this.forceShowAll ? 9999 : this.options.maxResults;
-        const lengthToUse = maxResults < length ? maxResults : length;
+        const optionId: string = this.ids.OPTION;
+        const cssNameSpace: string = this.cssNameSpace;
+        const optionClassName: string = `${cssNameSpace}__option`;
+        const length: number = this.filteredSource.length;
+        const checkCallback: boolean = typeof this.options.onItemRender === 'function';
+        const maxResults: number = this.forceShowAll ? 9999 : this.options.maxResults;
+        const lengthToUse: number = maxResults < length ? maxResults : length;
 
         for (let i = 0; i < lengthToUse; i += 1) {
-            const thisSource = this.filteredSource[i];
-            const callbackResponse =
-                checkCallback && this.triggerOptionCallback('onItemRender', [thisSource]);
+            const thisSource: any = this.filteredSource[i];
+            const callbackResponse = checkCallback && this.triggerOptionCallback('onItemRender', [thisSource]);
             const itemContent = callbackResponse || thisSource.label;
             toShow.push(
-                `<li tabindex="-1" aria-selected="false" role="option" class="${cssName}__option" ` +
+                `<li tabindex="-1" aria-selected="false" role="option" class="${optionClassName}" ` +
                     `id="${optionId}--${i}" aria-posinset="${i + 1}" ` +
                     `aria-setsize="${lengthToUse}">${itemContent}</li>`
             );
@@ -612,20 +589,19 @@ class AriaAutocomplete {
 
         // set has-results or no-results class on the list element
         if (toShow.length) {
-            addClass(this.list, `${cssName}__list--has-results`);
-            removeClass(this.list, `${cssName}__list--no-results`);
+            addClass(this.list, `${cssNameSpace}__list--has-results`);
+            removeClass(this.list, `${cssNameSpace}__list--no-results`);
         } else {
-            removeClass(this.list, `${cssName}__list--has-results`);
-            addClass(this.list, `${cssName}__list--no-results`);
+            removeClass(this.list, `${cssNameSpace}__list--has-results`);
+            addClass(this.list, `${cssNameSpace}__list--no-results`);
         }
 
         // no results text handling
-        let announce;
-        const noText = this.options.noResultsText;
+        let announce: string;
+        const noText: string = this.options.noResultsText;
         if (!toShow.length && typeof noText === 'string' && noText.length) {
             announce = noText;
-            let optionClass = `${cssName}__option`;
-            toShow.push(`<li class="${optionClass} ${optionClass}--no-results">${noText}</li>`);
+            toShow.push(`<li class="${optionClassName} ${optionClassName}--no-results">${noText}</li>`);
         }
 
         // remove loading class(es) and reset variables
@@ -639,7 +615,7 @@ class AriaAutocomplete {
 
         // render the list, only if we have to
         // time taken for string comparison is worth it to not have to re-parse and re-render the list
-        const newListHtml = toShow.join('');
+        const newListHtml: string = toShow.join('');
         if (this.currentListHtml !== newListHtml) {
             this.currentListHtml = newListHtml;
             // innerHTML vs insertAdjacentHtml performance in old IE ?
@@ -658,91 +634,85 @@ class AriaAutocomplete {
 
         this.show();
         // reset forceShowAll must be after .show()
-        // aria-expanded attribute on showAllControl is controlled in .show() method
+        // aria-expanded attribute on showAllControl is set in .show() method
         this.forceShowAll = false;
     }
 
     /**
-     * @description trigger async call for options to render
-     * @param {String} value
-     * @param {Boolean=} isFirstCall
+     * trigger async call for options to render
      */
-    handleAsync(value, isFirstCall = false) {
+    handleAsync(value: string, isFirstCall: boolean = false) {
         // abort any current call first
-        if (this.xhr) {
+        if (this.xhr && typeof this.xhr.abort === 'function') {
             this.xhr.abort();
         }
 
-        const xhr = new XMLHttpRequest();
-        const encode = encodeURIComponent;
-        const isShowAll = this.forceShowAll;
+        const xhr: XMLHttpRequest = new XMLHttpRequest();
+        const isShowAll: boolean = this.forceShowAll;
         const context = isFirstCall ? null : this.api;
         const baseAmount = this.multiple ? this.selected.length : 0;
-        const ampersandOrQuestionMark = /\?/.test(this.source) ? '&' : '?';
-        const unlimited =
-            isShowAll || isFirstCall || this.options.maxResults === DEFAULT_OPTIONS.maxResults;
+        const unlimited = isShowAll || isFirstCall || this.options.maxResults === 9999;
         let url =
             this.source +
-            ampersandOrQuestionMark +
-            `${encode(this.options.asyncQueryParam)}=${encode(value)}&` +
-            `${encode(this.options.asyncMaxResultsParam)}=` +
+            (/\?/.test(this.source as string) ? '&' : '?') +
+            `${encodeURIComponent(this.options.asyncQueryParam)}=${encodeURIComponent(value)}&` +
+            `${encodeURIComponent(this.options.asyncMaxResultsParam)}=` +
             `${unlimited ? 9999 : baseAmount + this.options.maxResults}`;
         url = this.triggerOptionCallback('onAsyncPrep', [url], context) || url;
 
         xhr.open('GET', url);
         xhr.onload = () => {
-            if (xhr.readyState === xhr.DONE) {
-                if (xhr.status === 200) {
-                    // return forceShowAll to previous state before the options render
-                    this.forceShowAll = isShowAll;
-                    const callbackResponse = this.triggerOptionCallback(
-                        'onAsyncSuccess',
-                        [value, xhr],
-                        context
-                    );
-                    const mapping = this.options.sourceMapping;
-                    const source = callbackResponse || xhr.responseText;
-                    const items = processSourceArray(source, mapping, false);
-
-                    if (isFirstCall) {
-                        this.prepSelectedFromArray(items);
-                        this.setInputStartingStates(false);
-                    } else {
-                        this.setListOptions(items);
-                    }
+            if (xhr.readyState !== xhr.DONE) {
+                return;
+            }
+            if (xhr.status >= 200 && xhr.status < 300) {
+                // return forceShowAll to previous state before the options render
+                this.forceShowAll = isShowAll;
+                const callbackResponse = this.triggerOptionCallback('onAsyncSuccess', [value, xhr], context);
+                const source = callbackResponse || xhr.responseText;
+                const items: any[] = processSourceArray(source, this.options.sourceMapping, false);
+
+                if (isFirstCall) {
+                    this.prepSelectedFromArray(items);
+                    this.setInputStartingStates(false);
+                } else {
+                    this.setListOptions(items);
                 }
             }
         };
+        xhr.onerror = () => {
+            this.triggerOptionCallback('onAsyncError', [value, xhr], context);
+        };
 
         // allow the creation of an uncancellable call to use on first load
         if (!isFirstCall) {
             this.xhr = xhr;
         }
-
         xhr.send();
     }
 
     /**
-     * @description trigger filtering using a value
-     * @param {String} value
+     * trigger filtering using a value
      */
-    filter(value) {
+    filter(value: string) {
         // fail silently if no value is provided
         if (typeof value !== 'string') {
             this.cancelFilterPrep();
             return;
         }
 
-        // allow onSearch callback to affect the searched value
+        // allow onSearch callback to affect the search value
         // only permitted when not a forceShowAll case
-        let forceShowAll = this.forceShowAll;
-        let callbackResponse = this.triggerOptionCallback('onSearch', [value]);
-        if (!forceShowAll && typeof callbackResponse === 'string') {
-            value = callbackResponse;
+        let forceShowAll: boolean = this.forceShowAll;
+        if (!forceShowAll) {
+            const callbackResponse: string = this.triggerOptionCallback('onSearch', [value]);
+            if (typeof callbackResponse === 'string') {
+                value = callbackResponse;
+            }
         }
 
         // store search term - used for comparison in filterPrep
-        this.term = this.inputPollingValue = value;
+        this.term = value;
 
         // async handling
         if (typeof this.source === 'string' && this.source.length) {
@@ -755,8 +725,7 @@ class AriaAutocomplete {
         // handle the source as a function
         if (typeof this.source === 'function') {
             this.source.call(this.api, this.term, response => {
-                let mapping = this.options.sourceMapping;
-                let result = processSourceArray(response, mapping);
+                const result: any[] = processSourceArray(response, this.options.sourceMapping);
                 this.setListOptions(result);
             });
             return;
@@ -767,56 +736,57 @@ class AriaAutocomplete {
             forceShowAll = true;
         }
 
-        // existing list handling
-        const toReturn = [];
+        // build up results from static list
+        const toReturn: any[] = [];
         if (this.source && this.source.length) {
-            let check = [CLEANED_LABEL_PROP];
+            // build up array of source entry props to search in
+            let toCheck: string[] = [CLEANED_LABEL_PROP];
             if (!forceShowAll) {
                 value = cleanString(value, true);
-                let searchIn = this.options.alsoSearchIn;
+                const searchIn: string[] = this.options.alsoSearchIn;
                 if (Array.isArray(searchIn) && searchIn.length) {
-                    check = removeDuplicatesAndLabel(check.concat(searchIn));
+                    toCheck = prepSearchInArray(toCheck.concat(searchIn));
                 }
             }
-            for (let i = 0, l = this.source.length; i < l; i += 1) {
-                const entry = this.source[i];
-                if (forceShowAll || searchVarPropsFor(entry, check, value)) {
+            // include everything in forceShowAll case
+            (this.source as any[]).forEach((entry: any) => {
+                if (forceShowAll || searchSourceEntryFor(entry, value, toCheck)) {
                     toReturn.push(entry);
                 }
-            }
+            });
         }
 
+        // now render!
         this.setListOptions(toReturn);
     }
 
     /**
-     * @description cancel filter timer and remove loading classes
+     * cancel filter timer and remove loading classes
      */
     cancelFilterPrep() {
-        if (this.filterTimer) {
-            clearTimeout(this.filterTimer);
-        }
-        const nameSpace = this.cssNameSpace;
-        removeClass(this.wrapper, `${nameSpace}__wrapper--loading loading`);
-        removeClass(this.input, `${nameSpace}__input--loading loading`);
+        clearTimeout(this.filterTimer);
+        removeClass(this.wrapper, `${this.cssNameSpace}__wrapper--loading loading`);
+        removeClass(this.input, `${this.cssNameSpace}__input--loading loading`);
         this.filtering = false;
     }
 
     /**
-     * @description checks before filtering, and set filter timer
-     * @param {Event} e
-     * @param {Boolean=} doValueOverrideCheck - whether to check input value against selected item(s)
-     * @param {Boolean=} runNow
+     * prepare to run filter - pre checks, and timer
      */
-    filterPrep(e, doValueOverrideCheck = false, runNow = false) {
-        const forceShowAll = this.forceShowAll;
-        const delay = forceShowAll || runNow ? 0 : this.options.delay;
+    filterPrep(event: any, doValueOverrideCheck: boolean = false, runNow: boolean = false) {
+        const forceShowAll: boolean = this.forceShowAll;
+        const delay: number = forceShowAll || runNow ? 0 : this.options.delay;
 
-        // clear timers
+        // clear timers and set internal state
         this.cancelFilterPrep();
         this.filtering = true;
+
         this.filterTimer = setTimeout(() => {
-            let value = this.input.value;
+            let value: string = this.input.value;
+
+            // set polling value, even if search criteria are not met
+            this.inputPollingValue = value;
+
             // treat as empty search if...
             // forceShowAll, or in single mode and selected item label matches current value
             if (
@@ -832,26 +802,27 @@ class AriaAutocomplete {
 
             // handle aria-describedby
             this.setInputDescription();
-            this.inputPollingValue = value; // set polling value, even if search criteria not met
 
+            // length check
             if (!forceShowAll && value.length < this.options.minLength) {
                 this.hide();
                 return;
             }
 
             // try catch used due to permissions issues in some cases
-            let modifier;
+            let modifier: boolean;
             try {
-                let keydown = e && e.type === 'keydown';
-                modifier = keydown && (e.altKey || e.ctrlKey || e.metaKey); // allow shift key, just in case...
+                const keyEvent: KeyboardEvent = event as KeyboardEvent;
+                const isKeydown: boolean = event && event.type === 'keydown';
+                // allow shift key, just in case...
+                modifier = isKeydown && (keyEvent.altKey || keyEvent.ctrlKey || keyEvent.metaKey);
             } catch (e) {}
 
             // prevent search being run again with the same value
-            const equalVals = value === '' ? false : value === this.term;
+            const equalVals: boolean = value === '' ? false : value === this.term;
             if (!equalVals || (equalVals && !this.menuOpen && !modifier)) {
-                let n = this.cssNameSpace;
-                addClass(this.wrapper, `${n}__wrapper--loading loading`);
-                addClass(this.input, `${n}__input--loading loading`);
+                addClass(this.wrapper, `${this.cssNameSpace}__wrapper--loading loading`);
+                addClass(this.input, `${this.cssNameSpace}__input--loading loading`);
                 this.currentSelectedIndex = -1;
                 this.filter(value);
             }
@@ -859,17 +830,14 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description trigger filter prep in showAll mode
-     * @param {Event} event
+     * trigger filter prep in showAll mode
      */
-    filterPrepShowAll(event) {
+    filterPrepShowAll(event: Event) {
         if (this.disabled) {
             return;
         }
-        // need to use a timer, as the wrapper focus out will fire after the click event
-        if (this.showAllPrepTimer) {
-            clearTimeout(this.showAllPrepTimer);
-        }
+        // need to use a timer so that this is triggered after the wrapper focusout
+        clearTimeout(this.showAllPrepTimer);
         this.showAllPrepTimer = setTimeout(() => {
             if (this.componentBlurTimer) {
                 clearTimeout(this.componentBlurTimer);
@@ -877,62 +845,59 @@ class AriaAutocomplete {
             event.preventDefault();
             this.forceShowAll = true;
             this.filterPrep(event, false, true);
-        });
+        }, 0);
     }
 
     /**
-     * @description blur behaviour for hiding list and removing focus class(es)
-     * @param {Event} event
-     * @param {Boolean=} force - fire instantly and force blurring out of the component
+     * blur behaviour for hiding list and removing focus class(es)
+     * forced when using escape key
      */
-    handleComponentBlur(event, force = false) {
-        if (this.componentBlurTimer) {
-            clearTimeout(this.componentBlurTimer);
-        }
+    handleComponentBlur(event: Event, force: boolean = false) {
+        clearTimeout(this.componentBlurTimer);
         // use a timeout to ensure this blur fires after other focus events
         // and in case the user focuses back in immediately
-        const delay = force ? 0 : 100;
+        const delay: number = force ? 0 : 100;
         this.componentBlurTimer = setTimeout(() => {
             // do nothing if blurring to an element within the list
-            const activeElem = document.activeElement;
+            const activeElem: Element = document.activeElement;
             if (
                 !force &&
                 activeElem &&
                 !(this.showAll && this.showAll === activeElem) && // exception for show all button
-                !activeElem[SELECTED_OPTION_PROP] // exception for selected items
-            ) {
+                !this.isSelectedElem(activeElem) && // exception for selected items
                 // must base this on the wrapper to allow scrolling the list in IE
-                if (this.wrapper.contains(activeElem)) {
-                    return;
-                }
+                this.wrapper.contains(activeElem)
+            ) {
+                return;
             }
 
             // cancel any running async call
-            if (this.xhr) {
+            if (this.xhr && typeof this.xhr.abort === 'function') {
                 this.xhr.abort();
             }
 
             // confirmOnBlur behaviour
-            const isQueryIn = this.indexOfQueryIn.bind(this);
             if (!force && this.options.confirmOnBlur && this.menuOpen) {
                 // if blurring from an option (currentSelectedIndex > -1), select it
-                let toUse = this.currentSelectedIndex;
+                let toUse: number = this.currentSelectedIndex;
                 if (typeof toUse !== 'number' || toUse === -1) {
                     // otherwise check for exact match between current input value and available items
-                    toUse = isQueryIn(this.filteredSource);
+                    toUse = this.indexOfValueIn.call(this, this.filteredSource);
                 }
                 this.handleOptionSelect({}, toUse, false);
             }
 
+            // cancel timers and hide menu
             this.cancelFilterPrep();
             this.hide();
 
             // in single select case, if current value and chosen value differ, clear selected and input value
-            if (!this.multiple && isQueryIn(this.selected) === -1) {
-                const inputOrDdl = this.elementIsInput || this.elementIsSelect;
-                if (inputOrDdl && this.element.value !== '') {
-                    this.element.value = '';
-                    dispatchEvent(this.element, 'change');
+            if (!this.multiple && this.indexOfValueIn.call(this, this.selected) === -1) {
+                const inputOrDdl: boolean = this.elementIsInput || this.elementIsSelect;
+                const originalElement = this.element as HTMLInputElement | HTMLSelectElement;
+                if (inputOrDdl && originalElement.value !== '') {
+                    originalElement.value = '';
+                    dispatchEvent(originalElement, 'change');
                 }
                 if (this.selected.length) {
                     this.removeEntryFromSelected(this.selected[0]);
@@ -940,6 +905,7 @@ class AriaAutocomplete {
                 this.setInputValue('', true);
             }
 
+            // always clear input value in multiple mode
             if (this.multiple) {
                 this.setInputValue('', true);
             }
@@ -953,42 +919,19 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description enter keydown for selections
-     * @param {Event} event
+     * up arrow usage within the component; for option focus, or return focus to input
      */
-    handleEnterKey(event) {
-        // if in multiple mode, and event target was a selected item, remove it
-        if (this.isSelectedElem(event.target)) {
-            const option = event.target[SELECTED_OPTION_PROP];
-            return this.removeEntryFromSelected(option);
-        }
-
-        if (this.disabled) {
-            return;
-        }
-
-        if (this.showAll && event.target === this.showAll) {
-            this.filterPrepShowAll(event);
-            return;
-        }
-
-        if (this.menuOpen) {
-            event.preventDefault();
-            if (this.currentSelectedIndex > -1) {
-                this.handleOptionSelect(event, this.currentSelectedIndex);
-            }
-        }
-
-        // if enter keypress was from the filter input, trigger search immediately
-        if (event.target === this.input) {
-            this.filterPrep(event, false, true);
+    handleUpKey(event: KeyboardEvent) {
+        event.preventDefault();
+        if (!this.disabled && this.menuOpen && typeof this.currentSelectedIndex === 'number') {
+            this.setOptionFocus(event, this.currentSelectedIndex - 1);
         }
     }
+
     /**
-     * @description down arrow usage - option focus, or search all
-     * @param {Event} event
+     * down arrow usage within the component; for option focus, or showAll
      */
-    handleDownArrowKey(event) {
+    handleDownKey(event: KeyboardEvent) {
         event.preventDefault();
         // if closed, and text is long enough, run search
         if (!this.menuOpen) {
@@ -997,9 +940,9 @@ class AriaAutocomplete {
                 this.filterPrep(event);
             }
         }
-        // move focus to downward option
+        // if menu is open and a search is not running, move focus to downward option
         if (this.menuOpen && !this.filtering) {
-            const current = this.currentSelectedIndex;
+            const current: number = this.currentSelectedIndex;
             if (typeof current !== 'number' || current < 0) {
                 this.setOptionFocus(event, 0);
             } else {
@@ -1009,27 +952,78 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description up arrow usage - option focus, or return focus to input
-     * @param {Event} event
+     * end key handling within the component; move focus to last option
      */
-    handleUpArrowKey(event) {
-        event.preventDefault();
-        const usable = !this.disabled && this.menuOpen;
-        if (usable && typeof this.currentSelectedIndex === 'number') {
-            this.setOptionFocus(event, this.currentSelectedIndex - 1);
+    handleEndKey(event: KeyboardEvent) {
+        if (!this.disabled && this.menuOpen && event.target !== this.input) {
+            const options = getChildrenOf(this.list);
+            if (options.length) {
+                event.preventDefault();
+                this.setOptionFocus(event, options.length - 1);
+            }
+        }
+    }
+
+    /**
+     * home key handling within the component; move focus to first option
+     */
+    handleHomeKey(event: KeyboardEvent) {
+        if (!this.disabled && this.menuOpen && event.target !== this.input) {
+            event.preventDefault();
+            this.setOptionFocus(event, 0);
+        }
+    }
+
+    /**
+     * enter keydown anywhere within the component
+     */
+    handleEnterKey(event: KeyboardEvent) {
+        const target: HTMLElement = event.target as HTMLElement;
+        // if in multiple mode, and event target was a selected item, remove it;
+        // this needs to be possible even when the autocomplete is disabled
+        if (this.isSelectedElem(target)) {
+            this.removeEntryFromSelected(target[SELECTED_OPTION_PROP]);
+            return;
+        }
+
+        if (this.disabled) {
+            return;
+        }
+
+        if (this.showAll && target === this.showAll) {
+            this.filterPrepShowAll(event);
+            return;
+        }
+
+        if (this.menuOpen) {
+            event.preventDefault();
+            if (this.currentSelectedIndex > -1) {
+                this.handleOptionSelect(event, this.currentSelectedIndex);
+            }
+        }
+
+        // if enter keypress was from the filter input, trigger search immediately
+        if (target === this.input) {
+            this.filterPrep(event, false, true);
         }
     }
 
     /**
-     * @description standard keydown handling (excluding enter, up, down, escape)
-     * @param {Event} event
+     * all other keydown handling within the component;
+     * enter, up, down, home, end, and escape handled elsewhere
      */
-    handleKeyDownDefault(event) {
-        const targetIsInput = event.target === this.input;
-        // on space, if focus state is on any other item, treat as enter
-        if (event.keyCode === 32 && !targetIsInput) {
+    handleKeyDownDefault(event: KeyboardEvent) {
+        const keycode: number = event.keyCode;
+        const targetIsInput: boolean = event.target === this.input;
+        // on space, if focus state is on any other item than the input, treat as enter;
+        // on delete on a selected elem, treat as enter to delete it
+        if (
+            (keycode === KEYCODES.SPACE && !targetIsInput) ||
+            (this.isSelectedElem(event.target as HTMLElement) && keycode === KEYCODES.DELETE)
+        ) {
             event.preventDefault();
-            return this.handleEnterKey(event);
+            this.handleEnterKey(event);
+            return;
         }
 
         if (this.disabled) {
@@ -1037,11 +1031,11 @@ class AriaAutocomplete {
         }
 
         // on backspace, if using empty input in multiple mode, delete last selected entry
-        const selectedLength = this.selected && this.selected.length;
+        const selectedLength: number = this.selected && this.selected.length;
         if (
             this.options.deleteOnBackspace &&
+            keycode === KEYCODES.BACKSPACE &&
             this.input.value === '' &&
-            event.keyCode === 8 &&
             selectedLength &&
             targetIsInput &&
             this.multiple
@@ -1051,8 +1045,8 @@ class AriaAutocomplete {
         }
 
         // any printable character not on input, return focus to input
-        const printableKey = isPrintableKey(event.keyCode);
-        const focusInput = !targetIsInput && printableKey;
+        const printableKey: boolean = isPrintableKey(keycode);
+        const focusInput: boolean = !targetIsInput && printableKey;
         if (focusInput) {
             this.input.focus();
         }
@@ -1064,22 +1058,27 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description component keydown handling
-     * @param {Event} event
+     * component keydown handling
      */
-    prepKeyDown(event) {
+    prepKeyDown(event: KeyboardEvent) {
         switch (event.keyCode) {
-            case 13: // on enter
-                this.handleEnterKey(event);
+            case KEYCODES.UP:
+                this.handleUpKey(event);
                 break;
-            case 27: // on escape
-                this.handleComponentBlur(event, true);
+            case KEYCODES.DOWN:
+                this.handleDownKey(event);
+                break;
+            case KEYCODES.END:
+                this.handleEndKey(event);
                 break;
-            case 38: // on up
-                this.handleUpArrowKey(event);
+            case KEYCODES.HOME:
+                this.handleHomeKey(event);
                 break;
-            case 40: // on down
-                this.handleDownArrowKey(event);
+            case KEYCODES.ENTER:
+                this.handleEnterKey(event);
+                break;
+            case KEYCODES.ESCAPE:
+                this.handleComponentBlur(event, true);
                 break;
             default:
                 this.handleKeyDownDefault(event);
@@ -1088,16 +1087,15 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description cancel checking for input value changes from external causes
+     * cancel checking for input value changes from external causes
      */
     cancelPolling() {
-        if (this.pollingTimer) {
-            clearTimeout(this.pollingTimer);
-        }
+        clearTimeout(this.pollingTimer);
     }
 
     /**
-     * @description start checking for input value changes from causes that bypass event detection
+     * start checking for input value changes from causes that bypass event detection;
+     * e.g. dictation software
      */
     startPolling() {
         // check if input value does not equal last searched term
@@ -1110,7 +1108,7 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description bind component events to generated elements
+     * bind component event listeners to generated elements
      */
     bindEvents() {
         // when focus is moved outside of the component, close everything
@@ -1119,7 +1117,7 @@ class AriaAutocomplete {
         });
         // reset selected index
         this.wrapper.addEventListener('focusin', event => {
-            if (!this.list.contains(event.target)) {
+            if (!this.list.contains(event.target as Element)) {
                 this.currentSelectedIndex = -1;
             }
         });
@@ -1133,14 +1131,13 @@ class AriaAutocomplete {
                 this.input.focus();
                 return;
             }
-            if (this.isSelectedElem(event.target)) {
-                const option = event.target[SELECTED_OPTION_PROP];
-                this.removeEntryFromSelected(option);
+            if (this.isSelectedElem(event.target as Element)) {
+                this.removeEntryFromSelected(event.target[SELECTED_OPTION_PROP]);
             }
         });
 
-        const wrapperFocusClasses = `${this.cssNameSpace}__wrapper--focused focused focus`;
-        const inputFocusClasses = `${this.cssNameSpace}__input--focused focused focus`;
+        const wrapperFocusClasses: string = `${this.cssNameSpace}__wrapper--focused focused focus`;
+        const inputFocusClasses: string = `${this.cssNameSpace}__input--focused focused focus`;
         // when blurring out of input, remove classes
         this.input.addEventListener('blur', () => {
             removeClass(this.wrapper, wrapperFocusClasses);
@@ -1153,8 +1150,7 @@ class AriaAutocomplete {
         });
         // when specifically clicking on input, if menu is closed, and value is long enough, search
         this.input.addEventListener('click', event => {
-            const open = this.menuOpen;
-            if (!open && this.input.value.length >= this.options.minLength) {
+            if (!this.menuOpen && this.input.value.length >= this.options.minLength) {
                 this.filterPrep(event, true);
             }
         });
@@ -1182,42 +1178,42 @@ class AriaAutocomplete {
         // trigger options selection
         this.list.addEventListener('click', event => {
             if (event.target !== this.list) {
-                const childNodes = this.list.childNodes;
-                if (childNodes.length) {
-                    const nodeIndex = [].indexOf.call(childNodes, event.target);
-                    this.handleOptionSelect(event, nodeIndex);
+                const options = getChildrenOf(this.list);
+                if (options.length) {
+                    const optionIndex = options.indexOf(event.target as HTMLElement);
+                    this.handleOptionSelect(event, optionIndex);
                 }
             }
         });
 
-        // setup input autogrow behaviour
+        // setup input autoGrow behaviour
         if (this.autoGrow) {
             this.inputAutoWidth = new InputAutoWidth(this.input);
         }
     }
 
     /**
-     * @description set starting source array based on child checkboxes
+     * set starting source array based on child checkboxes
      */
     prepListSourceCheckboxes() {
         this.multiple = true; // force multiple in this case
         // reset source and use checkboxes
         this.source = [];
-        const elements = this.element.querySelectorAll('input[type="checkbox"]');
+        const elements: NodeListOf<HTMLInputElement> = this.element.querySelectorAll('input[type="checkbox"]');
         for (let i = 0, l = elements.length; i < l; i += 1) {
-            const checkbox = elements[i];
+            const checkbox: HTMLInputElement = elements[i];
             // must have a value other than empty string
             if (!checkbox.value) {
                 continue;
             }
-            const toPush = { element: checkbox, value: checkbox.value };
+            const toPush: any = { element: checkbox, value: checkbox.value };
             // label searching
-            let label = checkbox.closest('label');
-            if (!label && checkbox.id) {
-                label = document.querySelector('[for="' + checkbox.id + '"]');
+            let checkboxLabelElem: HTMLElement = checkbox.closest('label');
+            if (!checkboxLabelElem && checkbox.id) {
+                checkboxLabelElem = document.querySelector('[for="' + checkbox.id + '"]');
             }
-            if (label) {
-                toPush.label = label.textContent;
+            if (checkboxLabelElem) {
+                toPush.label = checkboxLabelElem.textContent;
             }
             // if no label so far, re-use value
             if (!toPush.label) {
@@ -1233,20 +1229,29 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description set starting source array based on <select> options
+     * set starting source array based on <select> options
      */
     prepListSourceDdl() {
-        this.multiple = this.element.multiple; // force multiple to match select
+        const elementIsMultiple = (this.element as HTMLSelectElement).multiple;
+        // force multiple if select handles multiple
+        if (elementIsMultiple && !this.multiple) {
+            this.multiple = true;
+        }
+        // if options set to multiple mode, but select does not support it, limit selections to 1
+        if (!elementIsMultiple && this.multiple && this.options.maxItems > 1) {
+            this.options.maxItems = 1;
+        }
+
         // reset source and use options
         this.source = [];
-        const options = this.element.querySelectorAll('option');
+        const options: NodeListOf<HTMLOptionElement> = this.element.querySelectorAll('option');
         for (let i = 0, l = options.length; i < l; i += 1) {
-            const option = options[i];
+            const option: HTMLOptionElement = options[i];
             // must have a value other than empty string
             if (!option.value) {
                 continue;
             }
-            const toPush = {
+            const toPush: any = {
                 element: option,
                 value: option.value,
                 label: option.textContent
@@ -1261,58 +1266,54 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description build up selected array if starting element was an input, and had a value
-     * @param {Object[]} source
+     * build up selected array if starting element was an input, and had a value
      */
-    prepSelectedFromArray(source) {
-        const value = this.elementIsInput && this.element.value;
+    prepSelectedFromArray(source: any[]) {
+        const value = this.elementIsInput && (this.element as HTMLInputElement).value;
         if (value && source && source.length) {
             // account for multiple mode
-            const multiple = this.options.multiple;
-            const separator = this.options.multipleSeparator;
-            const valueArr = multiple ? value.split(separator) : [value];
+            const multiple: boolean = this.options.multiple;
+            const separator: string = this.options.multipleSeparator;
+            const valueArr: string[] = multiple ? value.split(separator) : [value];
 
-            for (let i = 0, l = valueArr.length; i < l; i += 1) {
-                const val = valueArr[i];
-                const isQueryIn = this.indexOfQueryIn;
+            valueArr.forEach((val: string) => {
                 // make sure it is not already in the selected array
-                const isSelected = isQueryIn(this.selected, val, 'value') > -1;
-
                 // but is in the source array (check via 'value', not 'label')
-                if (!isSelected) {
-                    const indexInSource = isQueryIn(source, val, 'value');
+                if (this.indexOfValueIn(this.selected, val, 'value') === -1) {
+                    const indexInSource = this.indexOfValueIn(source, val, 'value');
                     if (indexInSource > -1) {
                         this.selected.push(source[indexInSource]);
                     }
                 }
-            }
+            });
         }
     }
 
     /**
-     * @description adjust starting source array to format needed, and set selected
+     * adjust starting source array to format needed, and set selected
      */
     prepListSourceArray() {
-        const mapping = this.options.sourceMapping;
-        this.source = processSourceArray(this.source, mapping);
+        this.source = processSourceArray(this.source as any[], this.options.sourceMapping);
         this.prepSelectedFromArray(this.source);
     }
 
     /**
-     * @description trigger source string endpoint to generate selected array
+     * trigger source string endpoint to generate selected array
      */
     prepListSourceAsync() {
-        if (this.elementIsInput && this.element.value) {
-            this.handleAsync(this.element.value, true);
+        const originalElement: HTMLInputElement = this.element as HTMLInputElement;
+        if (this.elementIsInput && originalElement.value) {
+            this.handleAsync(originalElement.value, true);
         }
     }
 
     /**
-     * @description process source function to generate selected array
+     * process source function to generate selected array
      */
     prepListSourceFunction() {
-        if (this.elementIsInput && this.element.value) {
-            this.source.call(undefined, this.element.value, response => {
+        const originalElement: HTMLInputElement = this.element as HTMLInputElement;
+        if (this.elementIsInput && originalElement.value) {
+            (this.source as Function).call(undefined, originalElement.value, (response: any[]) => {
                 this.prepSelectedFromArray(processSourceArray(response, this.options.sourceMapping));
                 this.setInputStartingStates(false);
             });
@@ -1320,7 +1321,7 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description adjust set sources to needed format
+     * adjust set sources to needed format
      */
     prepListSource() {
         // allow complete control over the source handling via custom function
@@ -1350,16 +1351,15 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description set input starting states - aria attributes, disabled state, starting value
-     * @param {Boolean=} setAriaAttrs
+     * set input starting states - aria attributes, disabled state, starting value
      */
-    setInputStartingStates(setAriaAttrs = true) {
+    setInputStartingStates(setAriaAttrs: boolean = true) {
         if (setAriaAttrs) {
             // update corresponding label to now focus on the new input
             if (this.ids.ELEMENT) {
                 const label = document.querySelector('[for="' + this.ids.ELEMENT + '"]');
                 if (label) {
-                    label.ariaAutocompleteOriginalFor = this.ids.ELEMENT;
+                    label[ORIGINALLY_LABEL_FOR_PROP] = this.ids.ELEMENT;
                     label.setAttribute('for', this.ids.INPUT);
                 }
             }
@@ -1391,7 +1391,7 @@ class AriaAutocomplete {
         this.setInputDescription();
 
         // disable the control if the invoked element was disabled
-        if (!!this.element.disabled) {
+        if (!!(this.element as HTMLInputElement | HTMLSelectElement).disabled) {
             this.disable();
         }
     }
@@ -1449,34 +1449,14 @@ class AriaAutocomplete {
     }
 
     /**
-     * @description generate api object to expose on the element
-     */
-    generateApi() {
-        this.api = {
-            open: () => this.show.call(this),
-            close: () => this.hide.call(this),
-            filter: val => this.filter.call(this, val)
-        };
-
-        const a = ['options', 'destroy', 'enable', 'disable', 'input', 'wrapper', 'list', 'selected'];
-
-        for (let i = 0, l = a.length; i < l; i += 1) {
-            this.api[a[i]] = typeof this[a[i]] === 'function' ? () => this[a[i]].call(this) : this[a[i]];
-        }
-
-        // store api on original element
-        this.element.ariaAutocomplete = this.api;
-    }
-
-    /**
-     * @description destroy component
+     * destroy component
      */
     destroy() {
         // return original label 'for' attribute back to element id
-        const label = document.querySelector('[for="' + this.ids.INPUT + '"]');
-        if (label && label.ariaAutocompleteOriginalFor) {
-            label.setAttribute('for', label.ariaAutocompleteOriginalFor);
-            delete label.ariaAutocompleteOriginalFor;
+        const label: HTMLLabelElement = document.querySelector('[for="' + this.ids.INPUT + '"]');
+        if (label && label[ORIGINALLY_LABEL_FOR_PROP]) {
+            label.setAttribute('for', label[ORIGINALLY_LABEL_FOR_PROP]);
+            delete label[ORIGINALLY_LABEL_FOR_PROP];
         }
         // remove the document click if still bound
         if (this.documentClickBound) {
@@ -1488,29 +1468,23 @@ class AriaAutocomplete {
         }
         // remove the whole wrapper
         this.element.parentNode.removeChild(this.wrapper);
-        delete this.element.ariaAutocomplete;
+        delete this.element[API_STORAGE_PROP];
         // re-show original element
         this.show(this.element);
-        // set all instance properties to null to clean up DOMNode references
-        for (let i in this) {
-            if (this.hasOwnProperty(i)) {
-                this[i] = null;
-            }
-        }
+
+        // todo: reset stored element vars
     }
 
     /**
-     * @description initialise AriaAutocomplete
-     * @param {Element} element
-     * @param {Object=} options
+     * initialise AriaAutocomplete
      */
-    init(element, options) {
+    init(element: HTMLElement, options?: IAriaAutocompleteOptions) {
         this.selected = [];
         this.element = element;
         this.ids = new AutocompleteIds(element.id);
         this.elementIsInput = element.nodeName === 'INPUT';
         this.elementIsSelect = element.nodeName === 'SELECT';
-        this.options = mergeObjects(DEFAULT_OPTIONS, options);
+        this.options = new AutocompleteOptions(options);
 
         // set these internally so that the component has to be properly destroyed to change them
         this.source = this.options.source;
@@ -1522,59 +1496,46 @@ class AriaAutocomplete {
         // create html structure
         this.setHtml();
 
-        // additional app variables
-        this.list = document.getElementById(this.ids.LIST);
-        this.input = document.getElementById(this.ids.INPUT);
-        this.wrapper = document.getElementById(this.ids.WRAPPER);
-        this.showAll = document.getElementById(this.ids.BUTTON);
-        this.srAnnouncements = document.getElementById(this.ids.SR_ANNOUNCEMENTS);
+        // set main element vars
+        this.list = document.getElementById(this.ids.LIST) as HTMLUListElement;
+        this.input = document.getElementById(this.ids.INPUT) as HTMLInputElement;
+        this.wrapper = document.getElementById(this.ids.WRAPPER) as HTMLDivElement;
+        this.showAll = document.getElementById(this.ids.BUTTON) as HTMLSpanElement;
+        this.srAnnouncements = document.getElementById(this.ids.SR_ANNOUNCEMENTS) as HTMLSpanElement;
 
         // set internal source array, from static elements if necessary
         this.prepListSource();
 
         // set any further classes on component wrapper based on options
-        let wrapperClass = '';
+        const wrapperClassesToAdd: string[] = [];
         if (this.options.showAllControl) {
-            wrapperClass += ` ${this.cssNameSpace}__wrapper--show-all`;
+            wrapperClassesToAdd.push(`${this.cssNameSpace}__wrapper--show-all`);
         }
         if (this.autoGrow) {
-            wrapperClass += ` ${this.cssNameSpace}__wrapper--autogrow`;
+            wrapperClassesToAdd.push(`${this.cssNameSpace}__wrapper--autogrow`);
         }
         if (this.multiple) {
-            wrapperClass += ` ${this.cssNameSpace}__wrapper--multiple`;
+            wrapperClassesToAdd.push(`${this.cssNameSpace}__wrapper--multiple`);
         }
-        if (wrapperClass) {
-            addClass(this.wrapper, wrapperClass);
+        if (wrapperClassesToAdd.length) {
+            addClass(this.wrapper, wrapperClassesToAdd.join(' '));
         }
 
         // hide element and list manually
         this.hide(this.list); // pass in the list so that the onClose is not triggered
         this.hide(this.element);
 
-        // generate api object to expose
-        this.generateApi();
-
         // set starting states for input - must be after source has been defined
         this.setInputStartingStates();
 
         // bind all necessary events
         this.bindEvents();
 
+        // generate api object to expose
+        // do this before onready, so that its context is correct
+        this.api = new AutocompleteApi(this);
+
         // fire onready callback
         this.triggerOptionCallback('onReady', [this.wrapper]);
     }
 }
-
-/**
- * @description expose specific function rather than the AriaAutocomplete class
- * @param {Element} elem
- * @param {Object} options
- * @returns {Object}
- */
-window['AriaAutocomplete'] = (elem, options) => {
-    return new AriaAutocomplete(elem, options).api;
-};
-
-export default (elem, options) => {
-    return new AriaAutocomplete(elem, options).api;
-};
diff --git a/src/closest-polyfill.js b/src/closest-polyfill.js
deleted file mode 100644
index ef1fb4f..0000000
--- a/src/closest-polyfill.js
+++ /dev/null
@@ -1,15 +0,0 @@
-if (!Element.prototype.matches) {
-    Element.prototype.matches =
-        Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
-}
-
-if (!Element.prototype.closest) {
-    Element.prototype.closest = function(s) {
-        let el = this;
-        do {
-            if (el.matches(s)) return el;
-            el = el.parentElement || el.parentNode;
-        } while (el !== null && el.nodeType === 1);
-        return null;
-    };
-}
diff --git a/src/closest-polyfill.ts b/src/closest-polyfill.ts
new file mode 100644
index 0000000..893821c
--- /dev/null
+++ b/src/closest-polyfill.ts
@@ -0,0 +1,15 @@
+const elemProto = Element.prototype;
+if (!elemProto.matches) {
+    elemProto.matches = elemProto['msMatchesSelector'] || elemProto['webkitMatchesSelector'];
+}
+
+if (!elemProto.closest) {
+    elemProto.closest = function(s) {
+        let el = this;
+        do {
+            if (el.matches(s)) return el;
+            el = el.parentElement || el.parentNode;
+        } while (el !== null && el.nodeType === 1);
+        return null;
+    };
+}
diff --git a/src/default-options.js b/src/default-options.js
deleted file mode 100644
index 486cc80..0000000
--- a/src/default-options.js
+++ /dev/null
@@ -1,198 +0,0 @@
-export default {
-    /**
-     * @description Give the autocomplete a name to be included in form submissions
-     * (Instead of using this option, I would advise initialising the autocomplete on
-     * an existing input that will be submitted, to also use any existing validation;
-     * this approach is also compatible with the control in multiple mode)
-     */
-    name: '',
-    /**
-     * @type {String | String[] | Object[] | Function}
-     * @description Specify source. See examples file for more specific usage.
-     * @example ['Afghanistan', 'Albania', 'Algeria', ...more]
-     * @example (query, render) => render(arrayToUse)
-     */
-    source: '',
-    /**
-     * @description Properties to use for label and value
-     * when source is an Array of Objects
-     */
-    sourceMapping: {},
-    /**
-     * @type {String[]}
-     * @description Additional properties to use when searching for a match.
-     * `label` will always be used
-     */
-    alsoSearchIn: [],
-
-    /**
-     * @description Input delay after typing before running a search
-     */
-    delay: 100,
-    /**
-     * @description Minimum number of characters to run a search (includes spaces)
-     */
-    minLength: 1,
-    /**
-     * @description Maximum number of results to render. Also used with async endpoint
-     */
-    maxResults: 9999,
-    /**
-     * @description Render a control that triggers showing all options.
-     * Runs a search with an empty query: '', and maxResults of 9999
-     */
-    showAllControl: false,
-    /**
-     * Confirm currently active selection when blurring off of the control. If
-     * no active selection, will compare current input value against available labels
-     */
-    confirmOnBlur: true,
-
-    /**
-     * @description Allow multiple items to be selected
-     */
-    multiple: false,
-    /**
-     * @description Adjust input width to match its value.
-     * Experimental, and a performance hit
-     */
-    autoGrow: false,
-    /**
-     * @description Maximum number of items that can be selected
-     */
-    maxItems: 9999,
-    /**
-     * @description If initialised element is an input, and in multiple mode,
-     * character that separates the selected values e.g. "GLP,ZWE"
-     */
-    multipleSeparator: ',',
-    /**
-     * @description If input is empty and in multiple mode,
-     * delete last selected item on backspace
-     */
-    deleteOnBackspace: false,
-
-    /**
-     * @description In async mode, parameter to use when adding the input value
-     * to the endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
-     */
-    asyncQueryParam: 'q',
-    /**
-     * @description In async mode, parameter to use when adding results limit
-     * to the endpoint String. e.g. https://some-endpoint?q=norway&limit=9999
-     */
-    asyncMaxResultsParam: 'limit',
-
-    /**
-     * @description Placeholder text to show in generated input
-     */
-    placeholder: '',
-    /**
-     * @description Text to show (and announce to screen readers) if no results found.
-     * If empty, the list of options will remain hidden when there are no results
-     */
-    noResultsText: 'No results',
-    /**
-     * @description String to prepend to classes for BEM naming
-     * e.g. aria-autocomplete__input
-     */
-    cssNameSpace: 'aria-autocomplete',
-    /**
-     * @description Custom class name to add to the options list holder
-     */
-    listClassName: '',
-    /**
-     * @description Custom class name to add to the generated input
-     */
-    inputClassName: '',
-    /**
-     * @description Custom class name to add to the component wrapper
-     */
-    wrapperClassName: '',
-
-    /**
-     * @description In multiple mode, screen reader text used for element deletion.
-     * Prepended to option label in aria-label attribute e.g. 'delete Canada'
-     */
-    srDeleteText: 'delete',
-    /**
-     * @description Screen reader text announced after deletion.
-     * Apended to option label e.g. 'Canada deleted'
-     */
-    srDeletedText: 'deleted',
-    /**
-     * @description Value for aria-label attribute on the show all control
-     */
-    srShowAllText: 'Show all',
-    /**
-     * @description Screen reader text announced after confirming a selection.
-     * Appended to option label e.g. 'Canada selected'
-     */
-    srSelectedText: 'selected',
-    /**
-     * @description Screen reader explainer added to the list element
-     * via aria-label attribute
-     */
-    srListLabelText: 'Search suggestions',
-    /**
-     * @description Screen reader description announced when the input receives focus.
-     * Only announced when input is empty
-     */
-    srAssistiveText:
-        'When results are available use up and down arrows to review and ' +
-        'enter to select. Touch device users, explore by touch or with swipe gestures.',
-    /**
-     * @description Screen reader announcement after results are rendered
-     */
-    srResultsText: length =>
-        `${length} ${length === 1 ? 'result' : 'results'} available.`,
-
-    /**
-     * @description Callback before a search is performed - receives the input value.
-     * Can be used to alter the search value by returning a String
-     */
-    onSearch: undefined,
-    /**
-     * @description Callback before async call is made - receives the URL.
-     * Can be used to format the endpoint URL by returning a String
-     */
-    onAsyncPrep: undefined,
-    /**
-     * @description Callback after async call completes - receives the xhr object.
-     * Can be used to format the results by returning an Array
-     */
-    onAsyncSuccess: undefined,
-    /**
-     * @description Callback prior to rendering - receives the options that are going
-     * to render. Can be used to format the results by returning an Array
-     */
-    onResponse: undefined,
-    /**
-     * @description Callback when rendering items in the list.
-     * Can be used to format the <li> content by returning a String
-     */
-    onItemRender: undefined,
-    /**
-     * @description Callback after selection is made -
-     * receives an object with the option details
-     */
-    onConfirm: undefined,
-    /**
-     * @description Callback after an autocomplete selection is deleted.
-     * Fires in single-select mode when selection is deleted automatically.
-     * Fires in multi-select mode when selected is deleted by user action
-     */
-    onDelete: undefined,
-    /**
-     * @description Callback when main script processing and initial rendering has finished
-     */
-    onReady: undefined,
-    /**
-     * @description Callback when list area closes - receives the list holder element
-     */
-    onClose: undefined,
-    /**
-     * @description Callback when list area opens - receives the list holder element
-     */
-    onOpen: undefined
-};
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..1468b88
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,9 @@
+{
+    "compilerOptions": {
+        "moduleResolution": "Node",
+        "outDir": "./dist/",
+        "module": "ES6",
+        "target": "ES5",
+        "allowJs": true
+    }
+}
diff --git a/webpack.config.js b/webpack.config.js
new file mode 100644
index 0000000..359837c
--- /dev/null
+++ b/webpack.config.js
@@ -0,0 +1,21 @@
+module.exports = {
+    mode: 'production',
+    entry: './src/aria-autocomplete.ts',
+    module: {
+        rules: [
+            {
+                test: /\.tsx?$/,
+                use: 'ts-loader',
+                exclude: /node_modules/
+            }
+        ]
+    },
+    resolve: {
+        extensions: ['.tsx', '.ts', '.js']
+    },
+    output: {
+        libraryTarget: 'umd',
+        path: __dirname + '/dist',
+        filename: 'aria-autocomplete.min.js'
+    }
+};