missed rst
further explanation on entry_points
add infinity symbol to calc preview
Fix URLs for static resources
Add more tests for the container page
Add method to clear mako template lookups

Quick and dirty fix (edxapp.startup.run is called twice, once before
loading the configuration, so the paths defined in lms.startup are
basically ignored).
Fix typo in transcripts_utils.
Make course_id a required arg to split.create_course
and remove attempt to make it unique. Instead raise exception on dupe.
STUD-1359
Fix "Course started?" display on beta dash LMS-1548
Add common/djangoapps/third_party_auth; update pylintrc to allow test_* names.

third_party_auth contains a working settings mechanism, the start of the provider interface + 3 implementations (Google, Mozilla Persona, LinkedIn), and a stub for the auth pipeline. Modified existing lms settings files to use but deactivate the module.
BLD-896: Fix cc button in HTML5 videos.
Merge pull request #2792 from edx/anton/fix-cc-button

Anton/fix cc button
Merge pull request #2850 from edx/sarina/lms-1548

Fix "Course started?" display on beta dash LMS-1548
BLD-852: Fix video positioning in full view mode.
Adjust wording around grade reports LMS-2109
Merge pull request #2813 from edx/anton/fix-transcript-in-full-screen-mode

Fix video positioning in full view mode.
Merge pull request #2858 from edx/sarina/lms-2109

Adjust wording around grade reports LMS-2109
Rename "Forum" roles on inst dash LMS-2092
Update discussions documentation LMS-2092
Merge pull request #2860 from edx/sarina/lms-2092

Rename "Forum" roles on inst dash LMS-2092