AC-102

TNL-1530

XCOM-213 XCOM-214

TNL-1499

Update <nav> elements to correctly group links
for screen readers.

Fix RTL display issue with responsive header
on the login/registration page.

If you open a particular user profile page there
will be discussion where that user has collaborated.
If you click on view discussion link it would return
404 becuase of the missing discussion id in the link.
I fixed it by adding the thread commentable id to link
instead of getting the id from discussion object.

TNL-1717

When mathjax is down discussion forum doesn't work
as we were using markdown.js with processor as
mathjax. Unavailability of mathjax raise error in
js which stops discussion to render. So I made
markdown independent of mathjax. Markdown now will
use mathjax when it is available otherwise ignore it.

TNL-1149

Clicking quickly on up/down votes in forums generates a race condition
where the votes can continue going up or down (and I can get e.g. large
negative numbers). This is client-side; the server-side is not affected.

This is caused by safeAjax calling code (including updateWithUndo) not
handling the possible undefined return value. This is returned in the case
where the element that triggers the event is already disabled.

Corrected typo in DiscussionThreadView cleanup: @responseRequest -> @responsesRequest

Resolves TNL-1061

Retriggring Jenkins build

This reverts commit b8184d18.

[second attempt which addresses bug building Studio]

This reverts commit 1d6fceda.

Respond to review comments:

- Rename build and config files for consistency between lms/studio.
- Fix merge conflicts with lms require config.
- Devstack uses optimized pipeline to skip require JS optimizer step
- Add tests for render_require_js_path_overrides

It's a problem for accessibility

Co-Authored-By: Jean-Michel Claus <jmc@edx.org>
Co-Authored-By: Brian Talbot <btalbot@edx.org>
Co-Authored-By: Tim Babych <tim@edx.org>
Co-Authored-By: Oleg Marshev <oleg@edx.org>
Co-Authored-By: Chris Rodriguez <crodriguez@edx.org>

When user update the response after editing he would
be unablt to report/vote/endorse the response. This
problem was caused due to double binding of event in
backbone view.

TNL-720

SOL-1, SOL-2, SOL-3

In inline discussion if we have two discussion module the
new post button open form for both discussions as well as
cancel button of one discussion call the cancel of other.
Click and button actions are now being handled inside view
of each module so that they don't disturb eachother.

TNL-776

* updating vendor files
* updating class syntax (to new FA-based classes) for all UI elements
* correcting broken tests

SASS compilation variable conventions update, focusing on basic colors, baseline variable usage for padding and margins, ui-depth extends, along with other small fixes. The intent with this is to not have any user-facing impact, and instead move us closer toward having files that use our newer sass conventions.

When the responses of the thread is loaded it shows
dual vote count one with simple text and one with
button whereas only text should be shown when thread
is closed and only button when thread is open.

TNL-1016