Fixed change email address error from student dashboard

use commerce api v2.

Update component templates, round 1

XCOM-213 XCOM-214

MA-668 Mobile Push Notification payload update

Skip unreliable test. TNL-2035

Feature/dashboard search

Add logging for verification and reverification.

Adds additional logging for the initial/re-verification flows.
This should make it easier to understand the behavior of
the production system and provide a way to identify issues early.

tweak firefox upgrade instructions

Support iOS receiving the update even when in the background.
Support Android detecting duplicates.

Update translations & how translations are pulled

Update schoolyourself-xblock to the latest version

Bump version of problem builder

+1s available in https://github.com/open-craft/problem-builder/pull/19

RTL-ifying the due icon

Fix for DB table conflict preventing DB update on fresh installs

[LTI Provider] Adding options to suppress chrome for embedding courseware

Tab number in url doesn't take to correct tab

Updated enrollment api doc for new response fields

When there is multiple units in a particular subsection
then there will be tabs in courseware. When url have
tab number at the end of the url the code was not
considering it and showing the wrong tab. I have changed
such that it will always check the value of position.

TNL-1844

WIP: MIT CCX student dashboard display

[LTI Provider] Create LTI Provider app, initial views and OAuth signature validation

Use the lazy module to create cached attributes

Ensure tests for localized date formatting are insulated from changes in default formatting

Other minor fixes

refs https://openedx.atlassian.net/browse/TNL-2009

repairs https://openedx.atlassian.net/browse/TNL-2007 and https://openedx.atlassian.net/browse/TNL-2009

Original Commit Messages:

Update ccx dashboard display to match new course display

Fix display of CCX dates on dashboard to use dates from the CCX instead of the related course.

The fix is implemented by providing date- and course-related APIs on the CCX object itself.  These APIs are mimicked from the same APIs available on a course descriptor.

bring the methods for printing start and end datetimes into line with course by adding UTC under the proper circumstances

add test coverage for new APIs defined on the CCX model

fix quality violation

Update i18n tools to the latest version

PEP8 needs to ignore .git

And cleaned up one doctoring

Move github dependencies into github.txt