Added drafts for speed_change_video and seek_video event types
allow STUDENT_FILEUPLOAD_MAX_SIZE to be configured in aws.py
Changed scrollbar to playback bar per Carlos
Added change log for the Data Formats part of the guide
Fixed intermittent failure in XQueue stub unit test
Fixes devstack settings to work with new version of debug toolbar
Disable flaky video test
Forgot to update debug toolbar panels in two places
Disable flakey language change acceptance tests
Remove unused import.
Move date_utils to common/djangoapps/util
Add strftime_localized function, not called yet.
Fix i18n errors found along the way.
Use strftime_localized for dates.
Add strftime to the i18n runtime service.
Refer to the corresponding change in XBlock.
Latest eo language files.
Add unit test for updating forum comment
Add label information to problem types
Add new screen shots