Fix: 500 response if indiv. due date deleted after normal due date was deleted
Fix: Display error when attempting to reset nonexistent due date extension
Add myself to AUTHORS, update changelog
Merge pull request #4496 from edx/ammar/bok-choy-cms-video-editor-tests

Bok-Choy CMS Video Editor Tests
Truncated markup can be displayed in forums user profile view
FOR-581
Merge pull request #4203 from mlkwaqas/waqas/for581-truncated-markup-on-user-profile

Truncated markup can be displayed in forums user profile view
Bok-Choy Video Transcript Tests
Make use of django_main for password_reset templates

Remove duplicated code and make sure those views use the same visual
identity.
Update password reset views style

Reuse the style from login and register views.
Remove all the specific style.
pep8 improvements on bok-choy tests.
pep8 improvement on bok-choy page class.
path_to_location now returns 404 on orphaned items. Resolves LMS-9661.
Edits - Alison
Added browsers to data, developers, install, release notes
Fixed 500 error on views with incomplete course id in url.
LMS-11217
title edit
Merge pull request #4860 from edx/benp/lint-cleanup

pep8 improvements on bok-choy tests.
Merge pull request #4792 from edx/waheed/lms11217-fix-500-error-in-views-with-incompete-course-id

Fixed 500 error on views with incomplete course id in url.
Add verification for CyberSource2 implementation.
Clean up shopping cart processor API.
Fix UUID JSON serialization bug in CyberSource2 implementation.
Update test suite to use new CyberSource2 implementation.
Fix i18n messages in CyberSource2
Enable CyberSource2 implementation by default.
Merge pull request #4872 from edx/dan-f/course-outline-start-date

View course start date from course outline