Replacing relative imports by absolute imports for all files into com…

Incorrect links on `edX Course Catalog API`

delete local pycharm files

Account registration and activation text string revisions

AC-398 putting edx.org social media links in list, updating styles

ECOM-4792

Fix `bulk_change_enrollment` command to emit event

ECOM-4775

Update translations (autogenerated message)

Bump safe template linter thresholds to fix failing builds

Include link to shareable run mode certificate, when available.

TNL-4853

Part of ECOM-4224.

Grading followup

Merge patch-2016-06-22 release to master

Upgrade edx-oauth2-provider to v1.1.3

Convert to tag syntax for version

1. update query counts with more accuracy
2. don't use defaultdict in block_structure

Grading uses Block Transformers

AC-484 changing aria- to data-, a to button

Patch Release 2016-06-22