Kicking os.path.join() to the curb here as well. Goodbye.
os.path.join() was an unhappy camper, so it left.
Don't need these imports any more.
1 more stub.
More API calls added.
More stubs.
Modularize plugins API a bit,.
More plugin mountpoint references removed.
Remove plugin mountpoint references in model.
Migration script to remove plugin mountpoints.