add new feature to make sure we aren't writing PII into the application ...

Improve UX of pinning feature

Release

Tweaks course update html to avoid using list tags inappropriately.
LMS-1724

Students no longer see a tooltip nor any button affordance (i.e. cursor
and color change on hover/focus) on the pinning feature. For moderators,
the tooltip is now correct when a thread is pinned, the button is
accessible for keyboard-only users and screen readers, and an error
dialog now appears if an error occurs in attempting to pin/unpin.

JIRA: FOR-192

LMS-1724

The correct LTI keyword is "roles", not "role"

Internal/External Studio file URLs

Adding Marty as an author

Add UI for editing forum third-level content

update course info module to save content without modifying

Add acceptance tests for forums comment deletion.

JIRA: FOR-472

Allow /static in transcript names.

Added validation for username and email max length.

Empty course temp folder after exporting course (export_handler)

assign default role 'Student' to user on recreating course

LMS-1479

STUD-1294

Fix typo in video_module.

STUD-1140

update course info module to save content in new 'items' field + update import/export to handle content field other than 'data' or 'metadata'
STUD-154

fix non-microsite SUBDOMAIN_BRANDING defaults

splash-url-exclusion: Exclude '/heartbeat' from redirect

Added nimisha to AUTHORS file.

Update the dependency to load this commit:
https://github.com/edx-solutions/django-splash/commit/6e8bd685214aebe78d0cfdf5572e27c5f1bc357a

Which allows to prevent `/heartbeat` from being redirected, which is
necessary on production servers

Add tests of local_resource_url

Update Zooming Image doc to reference file on files.edx.org

Ignore all my probs