adding some tests
Merge branch 'master' into feature/abarrett/lms-notes-app
Add in test for grader reply
Test full flow, including reset
Start to add peer grading tests, make dummy system a separate thing
Move some functions, make notification tests more robust
Add in tests for peer grading module
Move the mockquerydict
Add in new Coordinator position.
restyling of the input fields, partway through adding in examples of all settings
Refactor tests
Add in some comments
Fix some exceptions
Do some code reformatting
Add test for proper saving
Add in asserts
Merge pull request #1987 from edx/feature/gprice/redirect-if-logged-in

Redirect authenticated users from registration or login to dashboard
added rest of settings list
Beginnings of Backbone views/models.
Merge branch 'ux/marco/studio-componentsettings' into feature/christina/metadata-ui