user preference for discussion page size
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
disable pagesize dropdown for signed out users
Merge branch 'master' of github.com:guardian/frontend into comment-pagination

* 'master' of github.com:guardian/frontend: (36 commits)
  Remove silly comment
  Update "Find out more" link
  Update banner wording
  Fix silly JSHint eror
  Remove typo
  Add discussionId to Sentry error
  ffs
  Change colours for the things that look terrible
  Log disccusion ajax failures in Sentry
  Stop resolving container href against tool path
  Fix my silly mistakes
  Add most-popular tone styles
  Add class for tone to most popular items
  Dev-friendly relative url for geo most popular
  Add componentId field to FaciaContainer class
  Bump DFP API Client Version
  correcting selector
  Change analysis kicker on live tone
  Add standfirst to q-q-q-ql and q-q-ql-ql
  Ensure snaps get init on container update
  ...

Conflicts:
	common/app/views/fragments/discussionFooter.scala.html
	static/src/javascripts/projects/common/modules/discussion/loader.js
hide pagesize dropdown on mobile
data-link-name
Merge pull request #6868 from guardian/comment-pagination

user preference for discussion page size