- Update karma and grunt-karma
- Bump timeouts of level tests that are timing out
- DTS (Levelbuilder > Staging)
- MIGRATION: Add sharing_disabled to sections table
- Styling breadcrumbs above section->student pages.
- Show solution images for applab and playlab levels in stage extras
- Update breadcrumb headers for teacher dashboard sections
- Remove clearing of review columns on update.
- DTL (Test > Levelbuilder: 66a0498f)