xblock-external-ui: Alternate referer check for CORS requests
xblock-external-ui: Allow to disable httponly on session cookies
xblock-external-ui: Add a unit test for CorsCSRFMiddleware

xblock-external-ui: Include CSRF token in the API answer
xblock-external-ui: Include full path when building local_url
xblock-external-ui: Fix TestHandleXBlockCallback & bok_choy, add tests
xblock-external-ui: Only return `instance` in `_invoke_xblock_handler()`
xblock-external-ui: Group resources by hash tag to avoid duplicate loads
xblock-external-ui: PEP8
xblock-external-ui: Fail early if the XBlock view is called anonymously

    We used to serve anonymous requests, but most XBlocks assume that the
    user is logged in, which can generate a lot of errors when the user is
    accessed or when an XBlock ajax callback is queried. Fail early to only
    get one error per page load, and prevent displaying the XBlock
    altogether when the LMS doesn't find an active user session.

xblock-external-ui: Add request params in view render context
xblock-external-ui: HTTP error status when file is too large for handler
xblock-external-ui: Fix unicode encodings in XBlock rendering
xblock-external-ui: Feature flag for API call ENABLE_XBLOCK_VIEW_ENDPOINT

Adds events to video player for CC menu

Skip import/export mongo call count test - off by one call sometimes.

RTLifying the forgot password link

LinkedIn Add to Profile source parameter

Generating Course Structure Asynchronously on Course Publish

Fix translator's guide link

Improve performance of import/export and course traversal with Split modulestore.

Add "source" parameter to LinkedIn add-to-profile URL.

Add platform name to certification name.

Style changes for linked in sharing on dashboard

- Added tests
- Updated model field specification
- Fixed issue of multiple event emission
- Updated admin page
- Added management command to manually generate course structures

Fixed a test_video issue regarding settings

Applying unicode to the content experiment display name.

Skip country access check if feature flag is disabled

various pylint fixes

Adding new logistration Sass partial to RTL compiled

RTL-ifying footer

Adding markup for icon fonts; adding custom styles for said icons

Remove superfluous empty string check

TNL-1146

TNL-1146

Finish Country Access (Part 3 of 3): Block enrollment from third party auth

Adjusting RTL styles for UX-1628

Enable course reruns by default.

contextmananger. Add ddt to mongo call count testing.

Add optional email_opt_in parameter to enrollment end point.

JIRA: MA-286

Add referer and accept_language to tracking logs