MA-182 Fix Mobile Subtitles.

Fix assert.

Assert mistakenly had comma instead of double-equal - now correct.

Upon fail-over check, change asset metadata document to new format.

FIX - LMS: removing un-needed utility Sass mixin from calc styling

ECOM-757: Fix reference error with emailOptIn variable

update codejail for better logging (TNL-835)

3rd-party pipeline supports updating email optin

Improved support for multiple organization names

Fix all the 3rd party auth scenarios.

Update pipeline to preserve parameters.

Updating tests

don't export draft children of orphaned drafted (TNL-923)

Updates copy used in the checkbox label, constructs strings within the view instead of passing through a separate context variable, and alleviates unipain

Make changes to the Mongo modulestore format for asset metadata.

https://openedx.atlassian.net/browse/PLAT-301

Update translations (autogenerated message)

Add email opt in to old login and register pages

Support unicode ANALYTICS_DASHBOARD_NAME

Don't allow voting while the thread is closed

I open this pull to support unicode ANALYTICS_DASHBOARD_NAME

Clytwynec/dont fail diff quality for todo

fix export for openassessment drafts (PLAT-249)

Modulestore Support for Content libraries (Part of SOL-1, SOL-2, SOL-3)

Move the asset types under a top-level 'assets' dict to allow for
future arbitrary asset types.
Change 'basename' to 'pathname', since the attr is for storing the path.

Create helper function to remove duplicate code

Fix help modal css selector

This repetitive code is especially pronounced in Stanford's fork, where
we have extended the About page to include several additional fields.

This pays down some technical debt by refactoring into a shared helper.

Revert enable login/registration

Moved has_course_access from CMS to student.auth (common)

Revert "If feature flag is enabled, replace the old login/registration pages with the new combined login/registration page."

This reverts commit f40447b3.

Conflicts:
	lms/urls.py

Revert "Add support for external auth on the combined login/registration page"

This reverts commit 98875339.

Conflicts:
	lms/templates/courseware/mktg_course_about.html
	lms/urls.py

Remove antiquated cleanup script

Remove extra prerequisites style and class