I've changed the logic so that AjaxHelpers keeps
track of which requests have not yet had mock
responses sent. This ensures that every response
is handled before moving on to the next one,
rather than always handling the last request.
My intention is that this won't allow bugs to creep
in where a request isn't fired and instead the test
responds to an old request. It also should ensure
that extra events aren't accidentally fired.

TNL-2695

Using SKU to choose course mode when creating an order.

ECOM-2172

TNL-3150

TNL-1913

TNL-3164 TNL-3163

ECOM-2044

PR #8930

TNL-1914

Fix timeago and requireJS.

TNL-1909

Authors:
  - Peter Fogg
  - Daniel Friedman

TNL-1953

TNL-2960

Non-privileged users can only be in one team, so don't
allow them to create new teams if they are already
members of another.

* Add new role for support staff.
* Move dashboard/support functionality into a new Django app called "support".
* Add support view for searching and regenerating certificates.
* Refactor certificates views into separate files.

TNL-2515

TNL-1899

This is an addition to TNL-394:
https://openedx.atlassian.net/browse/TNL-394
Fixed the confirmation messages that didn't appear when an escapable character
is in the location name of the problem.

TNL-1898

Also adds a generic paginated list view and Teams list view. The
common PaginatedView takes a collection and a view class for its items
and creates a header and footer with correct pagination. The topics
list view is refactored to use this generic view.

Authors:
  - Peter Fogg <pfogg@edx.org>
  - Daniel Friedman <dfriedman58@gmail.com>

TNL-2602

Also remove RequireJS dependency on mustache, and delete extra copy.

This is an additional test for:
https://openedx.atlassian.net/browse/TNL-394
to test if the get_user function escapes values correctly.