Added management command to populate history from snapshot data.

Make settings regex non greedy.

Change completion API to work with any learning context

MST-17

* Data migration: Alter CharField to SlugField for 2 fields in CourseTeam model

I'm surprised this didn't cause an issue before but as far as I can
figure this should always be non-greedy.  I think it worked before
because the items we were looking for was previously the last item
in the list but that is no longer the case in python 3 because of
dictionary order changes.

* For all files, from __future__ import unicode_literals.
* Add @python_2_unicode_compatible to both models.
* Test six.string_type(obj) for both models.

Also, fix some new pylint warnings and improve model repr methods.

MST-24

Update node version used for Jenkins.

Merge pull request #22099 from edx/revert-22058-julianajlk/REV-980/first-purchase-discount-courseware

Revert "add first purchase discount to courseware (#22058)"

* Fixing test error due to dict ordering

* Dict ordering fixes

* replacing dict with list to maintain consistency

* better html parsing

ENT-2473: Upgraded edx-enterprise version

Expose access denial reasons inside verticals to the front-end on the…

Logged improved for cache

Feanil/fix sandbox issues

This reverts commit 059b6197.

REV-980.
* moved get_first_purchase_offer_banner_fragment to Discounts utils.py
* added banner wrapper method
* updated banner with time limit 

Mixing byte and unicode strings causes migrations to fail.

Update nodeenv to the latest version.

Mixing byte and unicode strings causes migrations to fail.

Mixing byte and unicode strings causes migrations to fail.

Mixing byte and unicode strings causes migrations to fail.

Mixing byte and unicode strings causes migrations to fail.

Mixing byte and unicode strings causes migrations to fail.

prod-735

Python Requirements Update

Also update node-sass to a compatible version.
Include a regenerated package-lock.

Fixing python3 ordering issue in acceptance tests.

Fix: Bokchoy "TypeError: write() argument must be str, not bytes"

Updated the social link creation to return social links sorted - BOM-958

BOM-848 Different Hash Values

reverted unnecessary changes

added pylint supression for quality error fix