LMS: Quick Clean Up of Old Index

Ability to lock out accounts for N seconds after M failed login attempts

update test to reflect that the non-microsite homepage has been changed to remove all the partnership content

LMS-2121

LMS-2121

Export conversion script

Django command for migrating courses to split-mongo (and deleting)

STUD-1196

Add role parameter to LTI. BLD-583.

Fixed allowing for execution of arbitrary Javascript in student response

ORA-256

Video: Fix speed persistence per video.

Updated internal documentation on MongoDB.

Add optional feature to lock out accounts after N failed login attempts. Lockouts will last M seconds.

add DB migration and fix earlier mistakes in student migration history

add tests and fix bugs that came out of those unit tests

remove unused import

pep8/pylint

address some PR feedback

fix tests

fix broken test

try to mock time

use freeze-gun to overload the system time to simulate the future

Conflicts:
	requirements/edx/base.txt

Move doc_url function out of edxmako middleware

add "Add A Response" button to thread views in discussion tab / inline

Allow new response pagination parameters to pass through thread model.

Markhoeber/documentation/release notes 1 28 14

Provided several suggestions what to do if MongoDB
daemon doesn't start.

Add the ability to dark-launch languages