MA-2675: Skip 'endorsed_by=null' in discussion requested_fields=profile_image

Robust Grades API refactor

Adds ENABLE_SUBSECTION_GRADES_SAVED feature flag to both lms and cms. Also
installs the wiring that will allow robust grades to be used for courses
that enable it. This functionality is still gated by the feature flag
and should not be used until the remaining robust grades work is finished.

AC-549 updating pink

Fix a number of pylint violations

Remove JSHint dependency, config and paver/CI integration

Update Pattern Library pages to use new color scheme

Forgot Password leak info about valid accounts

ECOM-4703

TNL-5135

a first contribution to fix TNL-4204 byte sized bug

Added documentation and example json file

Allow program listing page to display programs from any category

Release

Updated README with greater detail

updated README

PR update

PR update (squash)

README updated with minor PR updates

Release Candidate rc/2016-08-02

Two RTL Fixups in Studio and CAPA problems

  - Fixed RTL icon margin in the studio
  - Make math equation fields always LTR in CAPA problems