Add support for multiple file uploads

also even when we have a marketing site, we still need a course image fo...

Staff information about duplicate ORA submissions

Release

fix edit tab bug and add unit test

Add datadog tracking for bulk email

Remove Studio JS template loader

refactoring of platform to xblock 0.3 w/ refactoring of inheritance in the platform to a consistent representation.

Include mixins in advanced component class loading and preview modules

Fix nopathtoitem error

update mitxmako lookup / fixes FOR-150

Updated static-pages test to add retry logic

Dependency warning message on requirements files

Provide CAS authentication integration

update mitxmako lookup / fixes FOR-150

Adding debugging messages for Video player.

Valera/video single yt xhr jasmine test

Removed extra check for console.log() existance. Modified error
messages. Formatted entire file to fit in 80 lines or less.

Formatting files so that they fit under 80 lines. Adding debug info for
what type of YouTube video player is being used. Also comment on whether
playbackRates is available for HTML5 mode.

Changed back Anton's original function _checkPlaybackRates(). Now logging for
this function's result is done only on error (in the function that is invoking)
it).

For now outputting main flow of loading YouTube or non-YouTube videos.

Forgot to include local variables in var statement.

Must clear the state youtubeXhr variable before counting number
of ajax calls.