Chrome bug workaround for issue #3436
Refresh the content signature on 401 responses on page previews
Toggle icon when documentpreviewer is fullscreen
Add back new line in documentpreview.js
Merge remote-tracking branch 'simong/content-signature-pages'
Follow op on signature refresh in documentpreview
Merge branch 'master' of https://github.com/sakaiproject/3akai-ux into bootstrap3
Merge remote-tracking branch 'stephen/youtubeShare'
Add a reference to the Chrome bug that is worked around in #3436
Merge branch 'master' of https://github.com/sakaiproject/3akai-ux into bootstrap3
(Issue 3474) Fix level 3 comments wrapping issue
Follow up on Bootstrap 3 review
Merge pull request #3476 from timdegroote/issue-3474

(Issue 3474) Fix level 3 comments wrapping issue
Merge origin/master and fix conflicts
Follow up on Bootstrap 3 review
Follow up on Bootstrap 3 review
Follow up on Bootstrap 3 review
(Issue 3456) Align wrapped text and 'hours ago' to right of thumbnail in activity