Added random seed to metadata that is sent to external grader

Updated dashboard with providers text

ECOM-2935

Merge pull request #11787 from mitocw/enhancement/aq/add_master_course_staff_in_ccx_fix_migration_issue

Adds staff and instructor users of the master course to CCX

Perform escaping in the templates.

WL-325: Multi-Site Comprehensive Theming

Use new best practices.

ziafazal: improvements need for multi-tenancy
ziafazal: fixed broken tests
ziafazal: no need to add setting in test.py
ziafazal: added hostname validation
ziafazal: changes after feedback from mattdrayer
ziafazal: fixed branding and microsite broken tests
ziafazal: make STATICFILES_DIRS to list
ziafazal: added theme directory to mako lookup for tests
ziafazal: added more protection in test_util
saleem-latif: Enable SCSS Overrides for Comprehensive Theming
saleem-latif: Incoporate feedback changes, Correct test failures, add tests and enable theming for django templates
saleem-latif: Correct errors in python tests
mattdrayer: Fix invalid release reference
mattdrayer: Update django-wiki reference to latest release
saleem-latif: Update Theme storages to work with Caching, Pipeline and collectstatic
saleem-latif: Incorporate feedback changes
mattdrayer: Pylint violation fix
mattdrayer: Fix broken pavelib test

Admin access for API requests.

Hide chrome and default_tab from advanced settings

Mark as flaky, TNL-4304

ECOM-3943

Fix responsiveness issue with math inputs on mobile

It doesn't make sense to list these LMS block attributes in course-level advanced settings. Doing so is confusing to course teams.

(WIP) Crowdsource Hinter Prototype

Fail fast if the reset-test-db script fails

Flaky test, recorded as TNL-4302

Use a module/path mapping for RequireJS overrides instead of just paths.

Partially covered in bokchoy at lms/test_lms.py:PDFTextBooksTabTest

This reverts commit 76c0c041.

Add check for multiple page tags