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.
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
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
filter out pro networks from video's 'more in section'
foresee changes
open foresee when ready
Add standfirst to q-q-q-ql and q-q-ql-ql
Merge branch 'master' of github.com:guardian/frontend into comment-pagination

* 'master' of github.com:guardian/frontend: (356 commits)
  Fix config style regression
  Resort back to resize operation rather than adaptiveResize
  Move flush statement
  Respect error codes, yo
  Move content images to global, remove from head
  Fix full with cutout
  Remove prout.json file
  Add selection share to some more classes
  Use responsive-img class as a shortterm solution
  Make thumbnails rely on helper methods for size
  Added tabindex to maincontent div
  Fix merge weirdness
  Put crossword SVGs behind a switch
  Remove a blocking call
  Enable compression for WS in dev-build
  Up the thread pool and paralleslism for png-resizing boxes
  Enable compression for WS in dev-build and facia-end-to-end
  Set pngquant quality to 100
  Add adaptive resizing algorithum to Im4Java operation
  Add ws.compressionEnabled to WS for facia
  ...

Conflicts:
	common/app/views/fragments/discussionFooter.scala.html
exclude tag for related
better tag construction
disable pagesize dropdown for signed out users
filter on interactives; handle no tags keyword
Change analysis kicker on live tone
comment