Use correct version of ora2

Fix DRF format query param issue

TNL-3787

Disable wiki notifications

Fix the uninstall of django-storages

This is an expedient fix to a problem with migrations during the Django
1.8 upgrade.

More-correct data migrations

We need to be sure the migrations will work even in the presence of data
from the future.  get_or_create is a problem, because if the data
already exists, there could be more than one record, even if this
migration only creates one.

Update expected_version.

Fix RemovedInDjango19Warning

add django-storages into uninstall list

Please note that this is a squshed commit and the work of:
Symbolist, macdiesel, nedbat, doctoryes, muzaffaryousaf and muhammad-ammar

Revert disable check button on save

Fix optimizing of draggabilly and json2

This reverts commit 99cca057.

This reverts commit bc6caea6.

Fixed admin issues

change 'routing' for some reports which go to potentially backlogged …

asadiqbal08/SOL-1379 - Removed the limit on the number of lines in a title.

- Using raw ID field for user fields for enrollment and user profile admin
- Including user data in enrollment admin queryset

Course Blocks API