davetaz

closes #1620 ## Proposed changes This set of changes adds three fields to the asset catalogue so that users can properly record the source, attribution and licence for using assets....

Framework import: IDs in links change (e.g. Start Controller)

2

## Expected Behaviour When you import a course the start controller (and other internal links) should remain working. ## Actual Behaviour They don't as the links have changed as new...

1) Add attribution metadata to asset catalogue consisting of - Asset attribution (text) - Asset source (url) - Asset licence None are mandatory 2) Add plugin to authoring tool to...