Performance and Bug Fixes

We have shipped various performance fixes to help the application feel snappier. Some of these fixes are highlighted below:

Improved response times when viewing the course list
within a campus.
Certain use cases were leading to duplicate code within code cells after publishing the activity.
Code cells no longer have duplicate code within code cells for certain edge cases
.
Published activities can no longer be updated
. Users have to un publish the activity before editing it to ensure other instructors and students can't modify published activities.
Live collaboration within code cells was removed
to improve performance of the live code cells.
Students are prompted to save Activities if they have worked on them
before navigating away from the assignment, even thought the auto-save within the Activity does save Activities automatically.