make embargo template theme-able

Use "Stanford-style" theming to enable you to put your own embargo
notice up.
missing themed embargo page fails safely to unthemed
04/09/2014 Release Notes

DOC-249
Update Running Acceptance Tests Bok_Choy
Update testing documentation
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
Release notes 4-15-14
Merge pull request #3257 from edx/markhoeber/documentation/doc-249

04/09/2014 Release Notes
Reorganized, resequenced, removed redundancies
Merge pull request #3364 from edx/ahodges/documentation/changelogrecovery

Reorganized, resequenced, removed redundancies
DOC-282, table width must be 80% for change log
Merge pull request #3365 from edx/ahodges/documentation/DOC282

DOC-282, table width must be 80% for change log
Merge pull request #3319 from edx/raees/update-running-acceptance-tests-bokchoy

Update Running Acceptance Tests Bok_Choy
Fix missing call to translate in shoppingcart model
Fix missing call to translate for shopping cart btn