Migrations integration #43
Description
Work to integrate migrations mechanism from the framework into the authoring tool.
- Migrations should run:
- On AAT upgrade - this is currently handled by at-utils, speak to @taylortom before doing this bit
- On plugin update
- On course import
- No interactive UI element (users will simply be notified of a success/error)
- No write protection to be included in initial pass - with the expectation that we'll use feature being developed by @chris-steele