v1.1.1

Enhancements:

• Added underlines to all links by default, and added overrides to specific components and utilities that should not have them (e.g. buttons).
• Added a new .text-underline utility class to go along with the previously-undocumented .text-decoration-none for more granular manipulation of underlines on links containing multiple block-level elements.
• Removed italic styles from blockquotes, and adjusted the .blockquote-quotation-inverse footer text color to meet AA accessibility standards on our primary background color.
• Updated various default element font sizes and component font sizes to utilize minimum font sizes via max() in supported browsers, and set rem-based font size values as fallbacks:
  • small/.small
  • sub
  • sup
  • .badge
• Updated custom form selects, file inputs to use font size overrides consistent with their vanilla equivalents.
• Upgraded development packages to latest versions (does not include polyfills for Athena).
• Removed usage of slashes "/" for division in Sass files, eliminating deprecation notices.

Bug fixes:

• Updated collapse.js to only toggle aria-expanded on toggle buttons, not collapsible content.
• Removed some long-standing debug errors inherited from Bootstrap that wrote to the console when collapsible elements were toggled.

Documentation:

• Added presentation role to list items nested within unordered-lists with role=tablist.
• Fixed bug where pages with identical names would be highlighted in the documentation's sidebar simultaneously when either was visited (e.g. "Typography").
• Updated styles for tables of contents.
• Added documentation for .text-underline and .text-decoration-none and important notes about their usage.
• Fixed broken links to the Migration page.
• Simplified our supported browsers list, removing references to now-outdated mobile browsers and browsers we don't actively develop+test against.
• Removed references to Bower.