Force thesis projects to be assigned to at least one course edition
requested to merge 723-force-thesis-projects-to-be-assigned-to-at-least-one-course-edition into development
- Added checks to verify that thesis projects are associated with at least one course edition. (Couldn't do it using ActiveRecord validation due to our custom logic for removal, so I had to add controller checks)
- Added a popover in the UI to explain what course editions are used for
- When creating a new thesis project, all course editions are selected by default
- Added tests for the validation logic
Closes #723 (closed)
Edited by Martin Mladenov