user preference for discussion page size
Added class option to fc-item
Header links opening popup have aria-haspopup label now.
Added aria-haspopup to discussion popups.
Added aria label haspopup to navigation all sections button.
Added aria-owns
Added aria-expanded attributes to facia. Added text to add more context to hide/show button.
Added aria controls attribute.
Changed aria attribute to controls which suits this more.
Added unit test.
Style fixes.
Remove reference to old containers inside package.scala GetClasses methods
Rename jshint_conf.js to .jshintrc

By doing this sublime text and webstorm will start reporting jshint errors inside the editor.

For Sublime Text:
- Install package SublimeLinter
- Install package SublimeLinter - jshint
- From Terminal `npm install -g jshint`

For WebStorm
- Preference -> JSHint
- Make sure `Enable` and `Use config files` are selected
Delete all old '.container' classes and merge into new '.fc-' objects
Delete facia/item.scss
Rename facia-slice to fc-slice
Delete row-pattern.scss and supporting.scss
MERGE ALL TEH FACIA FILEZ
Fix many merge conflicts
Fix JS unit tests