Revert "Enable PyContracts during tests"

Load creative-commons icon CSS on RTL pages

Add tests for publishing operations and OLX export.

Benp/add jshint

Add tests for all course-changing operations from the
ModuleStoreDraftAndPublished interface.
Enforce the OLX format of draft and published items for those ops.

JShint will be executed with paver run_jshint, which will use a defined set of
directories (likewise defined are directories to ignore). A limit can be imposed
on the total number of violations. Note that this change does NOT include adding
jshint to diff-quality or `paver run_quality`.

This reverts commit 4312c0e7.

(SOL-837) Added RTL support to payment page

fixed invalid CSS selectors

The surplus ":" in the input selector causes jquery versions past 1.9 to throw an error.

Fixed call to refund creation endpoint

Bumped xblock-utils version

Fully enable licensing on devstack

Add comment list URLs to discussion api threads

ECOM-1472: fixed the tab issue for taking photo

Update commit hash for problem-builder.

Data should be sent as a dict, not kwargs.

Expose `EDXNOTES_INTERFACE` from configuration

ECOM-1600 fixing certs button issue.

Add endorsement fields to comment list API

need to urlencode the course_id when constructing the registration re…

Implement student-initiated refunds for external commerce service.

XCOM-306

TE-883 Add ability to specify starting dir for bok-choy tests

ECOM-1590 adding new field in advance_settings.