user preference for discussion page size
Added aria-expanded attributes to facia. Added text to add more context to hide/show button.
Added aria controls attribute.
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
Rename facia-container__inner to fc-container__inner
Moved button html to template. Updated unit tests.
Measure code coverage

Running tests with `grunt coverage` reports the code coverage in the
terminal and generates an html report for better understanding what’s
left uncovered.

The syntax is the same as `grunt test`:
`grunt coverage:unit:facia` runs only the tests for `facia` package.
Abstracting part of the coverage configuration
force non-secure host
Removing old burger icon.