RuudBurger/CouchPotatoServer — pull request #2099 by mano3m (2013-09-01 09:32:26+00:00)
Title: Remove all empty folders after rename

Quite often there is a subfolder in the movie folder after extraction.
This folder is deleted but the base movie folder itself remains behind. This
update fixes that in both possible cases: move_folder is already known, or we work in the
'from' folder.