Activate LMS Navigation Button across sections

Update Bok Choy to 0.5.1 release.

MA-2190

MA-2152
MA-2153

XSS Safe templates

Make (some) Mako templates HTML escaped by default

Reduce the number of queries to mongodb in /courses/<course-id>/instructor/api/gradebook API

Delete out-of-date test.

Add option to bypass course home

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

Exposes an advanced setting in Studio allowing course teams to bypass the home tab when students arrive from the dashboard, sending them directly to course content. ECOM-3961.

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

TNL-4284

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