- hoc2021: Update sites for Hour of Code 2021 (soon-hoc)
- DTS (Levelbuilder > Staging) [robo-dts]
- Disable the submit button during code review.
- Convert TeacherHomepage to functional component
- Sprite Upload - Notify User if Upload Will Override Existing Image
- Javalab theater: stop sound and video on stop click
- PR 42935