Replaces all the explicit include metadata syntax in the specs (tag:
true) into the implicit one (:tag).
Added a cop to prevent future errors and handle autocorrection.
Rearranged datetime created line
Added `avatar_class` option to `link_to_member` so it can be hidden
Made snippet title font heavier
Added file title bar
Hidden unneeded info from xs screens
Added visibility icon
Reveal file-actions on xs screens
Added comments icon to snippets list items
Refactored no-comments declaration into framework stylesheet
Final touch ups
Fixed snippets_spec
