diff --git a/bower.json b/bower.json
index a7004dd6..ea10d968 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "angucomplete-alt",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "homepage": "http://ghiden.github.io/angucomplete-alt/",
   "authors": [
     "Hidenari Nozaki <hidenari@gmail.com>"
diff --git a/dist/angucomplete-alt.min.js b/dist/angucomplete-alt.min.js
index 53d7ca0c..7bdf3c3f 100644
--- a/dist/angucomplete-alt.min.js
+++ b/dist/angucomplete-alt.min.js
@@ -1,2 +1,2 @@
 /*! Copyright (c) 2014 Hidenari Nozaki and contributors | Licensed under the MIT license */
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a.length<fa?(R(),U()):0===a.length&&0===fa&&(b.searching=!1,$()),b.inputChanged&&(a=b.inputChanged(a)),a},b.fieldRequiredClass&&""!==b.fieldRequiredClass&&(ha=b.fieldRequiredClass),b.minlength&&""!==b.minlength&&(fa=parseInt(b.minlength,10)),b.pause||(b.pause=r),b.clearSelected||(b.clearSelected=!1),b.overrideSuggestions||(b.overrideSuggestions=!1),b.fieldRequired&&h&&F(b.initialValue?!0:!1),b.inputType=g.type?g.type:"text",b.textSearching=g.textSearching?g.textSearching:u,b.textNoResults=g.textNoResults?g.textNoResults:v,ca="false"===b.textSearching?!1:!0,da="false"===b.textNoResults?!1:!0,b.maxlength=g.maxlength?g.maxlength:q,ea.on("keydown",O),ea.on("keyup",G),aa=A("remoteUrlResponseFormatter"),e(function(){var a=getComputedStyle(ka);la=a.maxHeight&&"auto"===a.overflowY})}var i=40,j=39,k=38,l=37,m=27,n=13,o=9,p=3,q=524288,r=500,s=200,t="autocomplete-required",u="Searching...",v="No results found",w="/angucomplete-alt/index.html";return f.put(w,'<div class="angucomplete-holder" ng-class="{\'angucomplete-dropdown-visible\': showDropdown}">  <input id="{{id}}_value" name="{{inputName}}" tabindex="{{fieldTabindex}}" ng-class="{\'angucomplete-input-not-empty\': notEmpty}" ng-model="searchStr" ng-disabled="disableInput" type="{{inputType}}" placeholder="{{placeholder}}" maxlength="{{maxlength}}" ng-focus="onFocusHandler()" class="{{inputClass}}" ng-focus="resetHideResults()" ng-blur="hideResults($event)" autocapitalize="off" autocorrect="off" autocomplete="off" ng-change="inputChangeHandler(searchStr)"/>  <div id="{{id}}_dropdown" class="angucomplete-dropdown" ng-show="showDropdown">    <div class="angucomplete-searching" ng-show="searching" ng-bind="textSearching"></div>    <div class="angucomplete-searching" ng-show="!searching && (!results || results.length == 0)" ng-bind="textNoResults"></div>    <div class="angucomplete-row" ng-repeat="result in results" ng-click="selectResult(result)" ng-mouseenter="hoverRow($index)" ng-class="{\'angucomplete-selected-row\': $index == currentIndex}">      <div ng-if="imageField" class="angucomplete-image-holder">        <img ng-if="result.image && result.image != \'\'" ng-src="{{result.image}}" class="angucomplete-image"/>        <div ng-if="!result.image && result.image != \'\'" class="angucomplete-image-default"></div>      </div>      <div class="angucomplete-title" ng-if="matchClass" ng-bind-html="result.title"></div>      <div class="angucomplete-title" ng-if="!matchClass">{{ result.title }}</div>      <div ng-if="matchClass && result.description && result.description != \'\'" class="angucomplete-description" ng-bind-html="result.description"></div>      <div ng-if="!matchClass && result.description && result.description != \'\'" class="angucomplete-description">{{result.description}}</div>    </div>  </div></div>'),{restrict:"EA",require:"^?form",scope:{selectedObject:"=",disableInput:"=",initialValue:"=",localData:"=",localSearch:"&",remoteUrlRequestFormatter:"=",remoteUrlRequestWithCredentials:"@",remoteUrlResponseFormatter:"=",remoteUrlErrorCallback:"=",remoteApiHandler:"=",id:"@",type:"@",placeholder:"@",remoteUrl:"@",remoteUrlDataField:"@",titleField:"@",descriptionField:"@",imageField:"@",inputClass:"@",pause:"@",searchFields:"@",minlength:"@",matchClass:"@",clearSelected:"@",overrideSuggestions:"@",fieldRequired:"=",fieldRequiredClass:"@",inputChanged:"=",autoMatch:"@",focusOut:"&",focusIn:"&",fieldTabindex:"@",inputName:"@",focusFirst:"@",parseInput:"&"},templateUrl:function(a,b){return b.templateUrl||w},compile:function(a){var b=g.startSymbol(),c=g.endSymbol();if("{{"!==b||"}}"!==c){var d=a.html().replace(/\{\{/g,b).replace(/\}\}/g,c);a.html(d)}return h}}}])});
\ No newline at end of file
diff --git a/package.json b/package.json
index 351d6dec..a44cc140 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "angucomplete-alt",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "Awesome Autocompleteness for AngularJS",
   "author": "ghiden",
   "email": "hidenari@gmail.com",