Allow Instructor To Rename Cohorts And Set Cohort Assignment Method.

Updating edx-search hash to include bugfixes

SOL-217 Adding basic analytics events logging for courseware search - In discussing with @mulby, we agreed to allow this to go in , and we'll add a story to improve the tests at a later time.

Enable/disable cohorts from the instructor dashboard and move cohorts management to its own tab.

Course info page no longer creates enrollments.

TNL-1256

TNL-1258

TNL-1258

course cohort settings only once.

TNL-1258

TNL-1258

TNL-1258

Move `Cohorts` section after `Membership` section

TNL-1268

TNL-181

Fixes merge conflict with account creation transaction.

Fix two content library analytics issues (SOL-521)

Mobile registration with Google/FB

Upgrade pylint

Automatically link edX account with social account in login mobile API path

Certificates: Revising compiled CSS paths to match existing LMS patterns

Creating orders with E-Commerce API

The course info page was getting-or-creating
a course enrollment with is_active=0.  This commit
changes the operation to a "get" so that extra
enrollment records are not created.

This functionality is activated by adding a SKU to a non-honor course mode. When the feature is activated, verified orders will be created by the E-Commerce Service instead of LMS. After payment, the E-Commerce Service will also create the enrollment.

Decorate flaky test SOL-336

Adam/merge release to master

Standrize buttons in assessment problems

Keep platform_name in the password_reset_confirm.html always TNL-1654

handle invalid-key exception for split courses