Disable course listing perf test

django_comment_client: add unit test for (sub)comment deletion.

JIRA: FOR-470

Markhoeber/documentation/release notes 2 19 14

allow STUDENT_FILEUPLOAD_MAX_SIZE to be configured in aws.py

Grading chapter enhancements

STUD-1211

Markhoeber/documentation/stud 1316

try to get courses by django groups for non global users

STUD-1133

Have xml modulestore only load course in course_ids if provided

Adam/i18n self assessment 3

Rollback Django Debug Toolbar from 1.0.1 to 0.9.4

update strings

Due to issues with require.js and the latest version of the toolbar.
Also included a note in the requirements file explaining the situation, and what
needs to happen before this can be upgrade properly.

Conflicts:
	lms/envs/dev.py

Fix STUD-1316

Update information about rescoring submissions

This bug affected unpublishing content (and would trigger an error
message in studio). The fix was to uncouple the rendering of the studio_view
of an xblock with the student_view, so that content that wasn't in
draft mode already wouldn't be modified by early rendering of the
studio_view.

[STUD-1316]

DOC-53

Ahodges documentation sprint16

Sylvia/documentation/bld 842

STUD-1316

removed upload button in outline

Rollback Django Debug Toolbar from 1.0.1 to 0.9.4

Disable another video test that failed intermittently in master

Due to issues with require.js and the latest version of the toolbar.
Also included a note in the requirements file explaining the situation, and what
needs to happen before this can be upgrade properly.

Add unit test for updating forum comment