This is necessary to properly implement the LTI outcome passback
spec. It was not included previously because it was causing problems
with Canvas, but Blackboard will not accept outcomes unless they are
properly signed.

The requests_oauthlib doesn't support the body hash spec out of the
box, so BodyHashClient needed to be made. Fortunately, it's a pretty
simple spec:

https://oauth.googlecode.com/svn/spec/ext/body_hash/1.0/oauth-bodyhash.html

The instructions say that this should be left blank until the
initial launch, but Django Admin kicks that out because blanks
are not allowed at the model level.

Revert "OSPR-535 Partial Credit"

This reverts commit 7624c633.

2015-08-25 Release

Revert "DEVOPS-2620 - get setting from environment for DISPLAY_ANALYT…

Fixes modal color

Allow configuring sensitive third_party_auth settings via lms.auth.json

DEVOPS-2620 - get setting from environment for DISPLAY_ANALYTICS_ENRO…

Fixed URL and course title in CCX enrollment/unenrollment email

	modified:   lms/djangoapps/instructor/tests/test_enrollment.py

bump version of edx-proctoring

Updated Certificate's config page help

Remove django-followit and django-keyedcache

Revert "JS Flakiness in TeamDiscussionView"

Upgrade django-extensions to 1.5.5

Upgrade django-ipware to 1.1.0

Update translations (autogenerated message)

Update edx-proctoring version to 0.7.1

Update edx-ora2 to release-2015-08-19T17.17.

JS Flakiness in TeamDiscussionView

Fix course info sidebar padding 

Adding waitsFor check in the beforeEach method. The condition I'm
waiting for here is shamelessly borrowed from bok-choy's
wait_for_ajax._is_ajax_finished() method:
https://github.com/edx/bok-choy/blob/master/bok_choy/page_object.py#L431

This seems to fix the errors I was able to generate with the
set_timeout, which themselves looked ver similar to the failing
master tests, so I *think* this will fix our woes, but since I was
never able to get the tests to fail exactly the same way I can't be sure.

Since there don't seem to be any drawbacks, this is going into mainline
as-is and we'll monitor for the sporadic failures over the next few
weeks.

alter columns in proctoring exam report

Fixing issue for french language

Upgrade django-babel-underscore to 0.3.0