BUGFIX: errors when post-processing 'data images'
ES6: Modals converted
ES6: Discourse.ContainerView
If you rename a category, also rename the category definition topic.
TEST: allows data images
FIX: Acting and undoing repeatedly was broken
FEATURE: Like button should act like a toggle and stay there once you've
clicked it.
removing 100% width on non-lightboxed images
Merge pull request #2557 from awesomerobot/master

removing 100% width on non-lightboxed images