xml_importer now calls store.has_course even if create_course_if_not_present is False.

TNL-1362

Split modulestore throws duplicate errors if course locator is not unique.

With split, "name" returns "course" instead of the run name.

Testing migration from old mongo to split.

Tests verify operation counts for old mongo. Should be extended to split in the future.

Cannot create an xblock in a course that doesn't exist.

make_asset_key does not start with "/" for split locators.

"run" should not be passed in kwargs to create.

Cannot hold on to xblock references.

Have not been able to work out why.

Get updated xblocks from modulestore before checking properties.

Note that now 2 courses can be imported where the only difference between them is run.

export_courses_to_output_path uses old mongo locator to create directory structure.

The way that assets are accessed (the usage of _id) seems specific to old mongo and fails with split.

Add tests of PLAT-417

Remove submission of verification attempt in shopping cart

Remove submission of verification attempt in shopping cart, since it's no longer needed with the new payment/verification flow.

Fixed close button for help feedback menu.

Remove Brewfile

Fix flaky content library test

Homebrew no longer supports it, anyway

TNL-1336

Fix performance problem with Split course import/export.

fix contextual menu (make it clickable) for HTML5 videos

attributes that are serialized/de-serialized to/from MongoDB.

Change access of attributes from dict keys.

Add EditInfo object to encapsulate editing info for block data.

Change column name in grade report

TNL-1353: Fix annotator dependency.

TNL-1335

Problem with Adaptive Hint is inaccessible

Quote the starts with expression id^

TNL-1240