Added optional mark_as_read field to comments in Discussion API

Release

Currently when GETting comments, the thread of the comment will be
marked as read. This change makes this effect optional as well as
setting the default to not mark the thread as read.

Support team UI for regenerating certificates

Hotfix/2015 08 11

* Add new role for support staff.
* Move dashboard/support functionality into a new Django app called "support".
* Add support view for searching and regenerating certificates.
* Refactor certificates views into separate files.

updated the help text for cert_whitelist

Revert "Optimize OpenID Course Claims for non-global-staff users."

Revert "Test library failed to export after import"

This reverts commit f0d1772d.

This reverts commit 4c1c4619.

Added API endpoints for CreditCourse

Endpoints support create, read, and list operations.

NOTE: This commit also includes a retrofitted SimpleRouter that supports overriding the lookup regex. This retrofit is simpler to implement than updating edx-ora2 which is pinned to DRF 2.3.x.

XCOM-524

Add more context to translation strings

Patch/2015 08 11

Updating the video bumper play button

(cherry picked from commit 558b93fdeaaf72d02e050808698b2015e123a01c)

This reverts commit 42e78463.

2015-08-11 release

asadiqbal08/SOL-1118: Use correct course number in web certificate

rc/2015-08-10

Show vaguer error message if using default start date

My teams tab.

TNL-1911

Style simplification to sync up styles

Fixed course_id pattern regex.

Make new masquerading code compatible to existing session data.

The new masquerading code introduced in PR #8775 adds a new attribute to
CourseMasquerade objects stored in the user's session.  When users who have
active masquerading configuration access instances with the new code, and
AttributeError occurs when trying to access the attribute user_name.

This fix ensures that CourseMasquerade objects receive all required attributes
when they are unpickled from the session.

PLAT-776

Test Cale's RC fix.

Deactivate HTTPS on devstack

Fix user state client

settings.STUDIO_SHORT_NAME doesn't exist in LMS