Add tests that verify Studio can still render with bad HTML content.
Added shared browser topic

To include in all guides
Studio: revising alignment of in-context edit buttons in outline view
Fix: inadvertent scroll when loading the instructor's extensions tab

(The div with id "view-extensions" conflicts with the tab JS which sets location.hash to "view-x" in order to track the current tab)
Unit tests for bugs in IDDE API, including LMS-6563
Fix: an individual extended due date must not precede the normal due date LMS-6563
Fix: API allowed an individual due date extension on units with no due date
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
Bok-Choy Video Transcript Tests
path_to_location now returns 404 on orphaned items. Resolves LMS-9661.
Edits - Alison
Added browsers to data, developers, install, release notes
title edit
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.
adding guides for jenkins tests
Merge pull request #4843 from edx/clytwynec/jenkins_how_to_doc

Clytwynec/jenkins how to doc
Merge pull request #4894 from edx/talbs/studio-outline-fixups

Studio: FIX - Outline Edit Actions Alignment
Merge pull request #4901 from edx/markhoeber-documentation-browser-support

Added shared browser topic