An important step towards being able to use Studio's program editor out of the box. Part of ECOM-4638.

This code will be hit if, during a retry of the send_email task, an error
is encountered that means we need to retry the task again. Since the task will
be retried with timed backoff up to predefinied limits, this is an expected
situation and does not need to be logged as an exception.

Comment out flaky lettuce test  TNL-5051

Merge release to master

Update translations (autogenerated message)

Create Grades djangoapp

https://openedx.atlassian.net/browse/TNL-5008

Studio support level of components/xblocks

This reverts commit 4e65b1f1.

Handle unavailable course runs on the program detail page

TNL-4670

Includes a refactor of the program data extension utility. ECOM-4807.

Calculator wording and translation improvements

This reverts commit 5db58c00.

This reverts commit 5db58c00.

Convert ORA Due Dates

Release 2016-07-20 back to Master

Show user activation message if he has activation incomplete.

Skip flaky CMS.Course updates lettuce tests  TNL-5051

TNL-4906 Subsections now use radio buttons, to allow for "hide after due" as a
visibility option. Also, all tabs have been consolidated to "Basic" and
"Advanced", and visibility options have moved there.

Documentation links are updated to assist course authors with the new
visibility options. Tests have also been updated, and the changes suggested
in TNL-4951 are included.

Fix flaky asset page test

unawaz/ECOM-4787-account-settings-page-header

Allow program detail pages to function when catalog config is missing

Convert cms/coffee/src/main to js

Release Candidate rc/2016-07-19

generalizing proctored exam transformer

Vote button is now disabled for yourself, but count is still visible

activate fix

AC-522 fixing checkboxgroup ignores in platform