Rebalance CMS acceptance test shards
Changing Student Anon ID Dump to return Course Specific IDs.
Staff Debug includes links to reset/rescore/delete state for a student
Merge pull request #3698 from edx/ahodges/documenttion/DOC387

Ahodges/documenttion/doc387
Merge pull request #3598 from edx/zoldak/rebalance-cms-shards

Rebalance CMS acceptance test shards
DOC-405: privileges in Studio=privileges in LMS
Merge pull request #3689 from edx/ahodges/documentation/DOC405

DOC-405: privileges in Studio=privileges in LMS
Changes for LMS-2591, Instructor Dash switchover
Merge pull request #3720 from edx/ahodges/documentation/LMS2591

Changes for LMS-2591, Instructor Dash switchover
Revert pull request #3466
Merge pull request #3723 from edx/db/revert-pr-3466

Revert pull request #3466
Merge pull request #3703 from edx/sanchez/course-anonymous-ids-in-csv

Changing Student Anon ID Dump to return Course Specific IDs.
Fix bug affecting video transcripts in XMLModulesStore courses
Reformatted tables, copy edited, and proofread.
Merge pull request #3722 from edx/ahodges/documentation/DOC156

Ahodges/documentation/doc156
Reset attempts, delete state and rescore buttons not working on staff debug.
LMS-2706
Add sjson and srt to type map.
A hack to get instructor email to work in Firefox while the video
annotator tool is refactored to not bundle its own tinymce globally.
Fixed on instructor dash too.
Merge pull request #3648 from edx/oleg/fix-download-transcript

Add mime-type for srt and sjson when importing course.