gallery reskin
more gallery redesign
alternate implementation of gallery expand hover icon
more gallery2 styling
min-height for gallery images
removing empty css
removing old css
fixing gallery row numbers
fixing gallery tests
gallery social button margin
cap captions and unremify
Merge branch 'master' of github.com:guardian/frontend into gallery2

* 'master' of github.com:guardian/frontend: (34 commits)
  move loading of dfp after tags
  you doughnut
  use attr when adding classes
  Allow standard articles to be upgraded to a video player if main media is video
  moving file to right place
  also store asg response in local storage
  content-set=-web-live rather than content-set=preview
  Override the ratio for the video in the standard item slot, so it matches the image ratio
  Keep the "footer" message for users who are opted in.
  Make sure to catch all possible inline elements in fromage
  Update switch tests
  added test for checking terms of service agreement page has content
  Tidy up the switchboard
  Enable Sponsor Logos in Preview
  Realistically, we will still be releasing after the old date
  Release messages will only show if a user has not already opted into the responsive site.
  Added data test id for test checking terms of service content body
  Fix broken transformations spec
  Stylistic JS fixes ...
  Only show video option if main media type is video
  ...

Conflicts:
	applications/app/views/fragments/galleryBody.scala.html
gallery schema.org markup
scss formatting
scsslinting error
change gallery/images to ul/li
Merge pull request #5696 from guardian/gallery2

Gallery redesign stage 2