Update:

• Validate support for references/link-fields from new UI FW app to new UI FW app
• We will not introduce support for referencing new content-apps from old ones. Especially since new apps are now the default with the !content-type directive.

Original description (oldie)

As a developer I want to use CT definition to generate apps that are compatible with 6.1, so that I can be productive in 6.0

Acceptance criteria

• In 6.1 I can "retrofit" existing 6.1 style apps to have CT, so that other CT definitions can reference them.
• A developer can create a CT based app with a reference field which references the V8-contacts app.

Example of the second case.

• Categories app is changed to be a new V8 style app.
• I create new "Cars" app that has a reference to the "Categories" content type.
• I can create a new Categories content type which "retrofits" that V8 style content app.