Fix error on external_auth djangostore

Expand the edit_course_tabs help text

Added expiration_datetime field to CourseModes

Acceptance tests use asset pipeline

Use XBlock handlers in the LMS ...

Adds xblock handler_url support to the LMS, and makes handle_ajax use
that code.

[LMS-230] [LMS-229]

import jquery in reset password template

Added an expiration_datetime field to CourseModes, intended to eventually replace expiration_date.

Included relevant schema and data migration file.

LMS-1454

we are already being passed in the module descriptor so we don't need to...

Don't raise an exception when an association is not found.

re-apply backed out enrollment event changes

remove unused jasmine resources

a11y imporvements to wiki/history.html

LMS-1309

LMS-1265

Transcripts: Allow any part of protocol name to be lowercase or uppercase.

This reverts commit 5734cae1.

Change delete_item to RESTful URL.

Part of STUD-847.

emit enrollment events

 a11y tests for video player controls [BLD-386]

Added tests to video player controls to check new WAI-ARIA functionality. Added global custom Jasmine matcher to helper.coffee

[BLD-386]

Do JS setup immediately when possible

registration-optional: Allow to hide some optional registration fields #os

setting THEME_NAME to None when it's set to an empty string

Add retries when encountering DatabaseError when updating InstructorTask.

If the YouTube API JS fails to load, the rest of the JS should still run

Sarina/enhance user factories

Fixes BLD-472