VE-119 starting media preview work
Merge branch 've-sprint-8' into ve-119-media-preview
VE-119 getting embed code from temporary upload api
Merge branch 've-sprint-8' into ve-119-media-preview
removing a comment
whitespace
VE-119 adding new API for video preview
Merge branch 've-sprint-8' into ve-119-media-preview
VE-119 sorting out some more logic for getting video preview.  Video is actually playing now
VE-119 got images working, but broke video - still hacky but I'll fix in the next round
VE-119 both image and video previews are working.  Still need to handle removing items from DOM and code cleanup
VE-119 some css fixes, some code cleanup, adding title
Merge branch 've-sprint-8' into ve-119-media-preview

Conflicts:
	extensions/VisualEditor/wikia/VisualEditor.php
	extensions/VisualEditor/wikia/VisualEditor.scss
adding event for title change
VE-119 removing unneeded code
VE-119 supporting preview for videos that were searched for
comments
VE-119 error handling and removing instance caching - just open a new one each time
VE-119 code cleanup
VE-119 doc comments and code cleanup