only bucket if user can run test
handle more than one test in data-link-test attr
nicer concat
Adding gallery trail template
Adding gallery icon
Adding mixin for aspect ratio and class renaming
Merge branch 'master' into gallery-trails

Conflicts:
	common/app/assets/images/global/sprite.png
	common/app/assets/stylesheets/theme/_global-icons-sprite.scss
Updating gallery icon
Added a simple ops dashboard.
Merge branch 'master' of github.com:guardian/frontend into dashboard
correctly order datapoints
Updated gallery icon
Adding test
Adding gallerytrail image resize recipe
Ability to identify InPictures series
Hopefully better CSS classnames
FIx comment count tests
Adding test for In Pictures headlines
Better quality image for the large thumb
Hide thumbs when JS is off