This will help with rollout of TE-720 and any future new shards.

Fix link stylings in LMS and CMS footers

[OPEN-444]

[OPEN-444]

(optionally use a proxy process to spawn subprocesses)

ECOM-963

update copy in tests

This reverts commit 66b949b7.

modulestore, in order to separate serializable block data from
out-of-band, non-saved, temporary metadata.

Eliminate the deepcopy causing performance problems with import/export.

https://openedx.atlassian.net/browse/PLAT-416

This fixes two bugs:
1. All statuses were listed as "Unknown"
2. Non-ASCII characters in a header column translation resulted in a 500

updated the failed unit test case and removed the unnessary import

This reverts commit 1d6fceda.

UX-1466

When changing quantities, be sure to return the new CyberSource submit form html. Also, to ensure that any browser content is fully refreshed when clicking the back button, force a page refresh to reset client state

due to expiration.

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