CLC-3765 Rename clear_cache_controller.rb file
CLC-3765 Add endpoint so we can start HotPlate on demand
Merge pull request #2537 from ctweney/clc-3765

CLC-3765 Add way to trigger HotPlate run
CLC-3664 - Course Provisioning: Add help text
CLC-3664 - Replaced duplicate font definitions with shared font style. Flattened header definitions.
CLC-3664 - Removed unnecessary px definition. Alphabetized styles