* Add unit test coverage for this "exclusion from tracking" logic
* Exclude based on regex match instead of raw string comparison
* Exclude heartbeat requests from tracking

define a unseeding forums permissions and call into it from delete_cours...

refactor some code out of the django-admin entry point into a help function in CMS. Update tests to use new method

Removed an inclusion of t-copy-sub1 in SCSS for Video.

This line was not doing anything and simply causing a warning while
SASS was compiling. The following is the warning:

---
WARNING on line 35 of /home/valera/edx_all/edx-platform/common/static
/xmodule/descriptors/css/_000-5df8e10160f918d31f2b2e8be3ce247d.scss:
".xmodule_edit.xmodule_VideoDescriptor .editor-with-tabs .edit-header
.component-name" failed to @extend ".t-copy-sub1".

  The selector ".t-copy-sub1" was not found.
  Use "@extend .t-copy-sub1 !optional" if the extend should be able to
    fail.
---

fix bug with anonymous access to / with future start courses

Don't assign variable to .update() call

Conflicts:
	CHANGELOG.rst
	common/lib/xmodule/xmodule/js/fixtures/lti.html
	common/lib/xmodule/xmodule/js/spec/lti/constructor.js
	common/lib/xmodule/xmodule/js/src/lti/lti.js
	common/lib/xmodule/xmodule/lti_module.py
	lms/djangoapps/courseware/features/certificates.py
	lms/djangoapps/courseware/mock_lti_server/mock_lti_server.py
	lms/djangoapps/courseware/tests/test_lti.py
	lms/djangoapps/shoppingcart/models.py
	lms/envs/aws.py

Allow custom formatting of due date strings.

add one more test to verify that deleting one courses forum permissions does not accidentially delete another course's forum seeding

Remove unimplemented steps from certificates acceptance test code

Fix acceptance tests to capture images for paid cert flow

Hide show_timezone from Advanced Settings and migrate courses with show_timezone=False to using due_date_display_format.

STUD-724

Test course for allowing custom formatting of due date strings.

STUD-724

Try making the name of the course match the folder name.

More cleanup.

More cleanup.

updates.

switch to using get() rather than get_or_create(). Also add a test case with a different casing on the courseId

define a unseeding forums permissions and call into it from delete_course

define a unseeding forums permissions and call into it from delete_course

Mock mongo event tracking backend during tests

Add mock package to RTD requirements

Fix error encoding datetime objects in the event track logger backend

strip processed fields in instructor dash

The function json.dumps was being called with incorrect arguments,
causing an infinite recursion when serializing an event containing
datetime objects

Re-enable signature checking of Software Secure postbacks

Update discussion.md

Do not store expanded action URLs.

Fixes extra 'file' that was leftover locally after import

Force save of photo_id_key on upload