Tested in Kicker and Dashboard the following:
- load default favorites from the blank user
- load custom default favorites set in the plasmoidsetupscripts script for Kicker
- transition old results - when transitioning, merge the favourites from all previous Kicker-based launchers
- right-click add favorite to all activities
- right-click remove favorite from all activities
- right-click add favorite to specific activity (current)
- right-click remove favorite from specific activity (current)
- right-click add favorite to specific activity (not current)
- right-click remove favorite from specific activity (not current)
- right-click move from all to specific
- right-click move from specific to all
- right-click move from one activity to another
- dnd reorder items in the model (up)
- dnd reorder items in the model (down)
- dnd add to favorites at a specific position
- launch the application
- ordering persists after restart
- ordering from the previous is kept on the activity that has no ordering
- starting plasma on an empty setup loads the default favourites