Consistently name branded assets in lms

disable "go to payment button" on click (ECOM-643)

Moved Studio images from img/ directory to images/ directory

Fix the DJFS dependency.

Add created_on and created_by to asset metadata storage.

Don't use 'test' db for mysql since it's reserved.

Adding new Google Analytics eCommerce event to shoppingcart.

https://openedx.atlassian.net/browse/PLAT-278

This db name is reserved and used by mysql installations. This can cause
conflicts when trying to populate our own 'test' database on mysql.

One bok_choy video test is failing - but it passes locally and should be fine.

Adding new event and test

pylint and comments

https://openedx.atlassian.net/browse/PLAT-38

Improve compatibility with additional mysql installations.

Paging and sorting for assets

Conflicts:
	lms/djangoapps/shoppingcart/processors/CyberSource2.py

Some mysql debian packages do not grant mysql user as many permissions, and
we need to add them.

OPEN-304

PLAT-75

Upgrade diff-cover

Remove over optimization which didn't work correctly

Fix spelling of complementary role

Added story PLAT-293 to do it correctly.
This fixes TNL-764

Changing event suppression to signal suppression.

Code review changes.

Fix test and pylint.

pylint error.

Updating the test to verify the signal is fired.

Test for all analytics events

Import pylint error.

Pylint error

Pylint: ignore TODO comments

Feature flagged enrollment counts on instructor dashboard.

Fix pylint violation.

Fix OAuth token login endpoint to set session user

Use factory file so JS used by studio_xblock_wrapper.html goes through RequireJS Optimizer

Prevent instructors from accidentally downgrading enrollment modes throu...

try importing the exact references we need rather than deferencing it fr...

avoid annonymous user from redirecting to survey form