Updated ORA2 to release-2014-04-15
Fix duplicate save and cancel buttons in Studio

STUD-1531

Also add support for refreshing the modal on custom save
Merge pull request #3361 from edx/andya/rc-fix-duplicate-buttons

Fix duplicate save and cancel buttons in Studio
Merge pull request #3359 from edx/will/ora2-release-2014-04-15

Updated ORA2 to release-2014-04-15
Fix batch enrollment box email sending
Merge pull request #3362 from edx/sarina/fix_batch_enrollment_emails

Fix batch enrollment box email sending
Fix for BLD-993

In certain cases jQuery errors when it is passed an invalid
selector. A fix for this is to silently catch these errors.

Jasmine tests were added to prevent this bug in the future.

BLD-993
Allow batch beta enrollment by username
Add "Auto Enroll" option for bulk beta add
Clear batch enrollment and beta text fields upon button click
Merge pull request #3356 from edx/valera/l73a

Fix for BLD-993
Accept usernames in Batch Enrollment widget

Respond to pull request comments
django_comment_client/forum: add test coverage for user_profile view

JIRA: FOR-496
Doc - for shuffle, targeted feedback, and answer pools changes to Building Course guide
Merge pull request #3355 from edx/jsa/user-profile-tests

django_comment_client/forum: add test coverage for user_profile view
Merge pull request #2550 from edx/markhoeber/documentation/stud-1202

Doc - First draft for shuffle changes to Building Course guide
Merge pull request #3084 from edx/sarina/improve-bulk-beta-add

Improve the batch beta tester add feature
Small edits to correct typos, etc.
Resize image
Small changes