Multiverse/Multiverse-Core — pull request #1135 by cybertiger (2013-03-28 17:04:45+00:00)
Title: Add API and implementation for adding and removing MV worlds without loading/unloading.

Other plugins may wish to add MV worlds which they have loading using a custom world loader to the MV config, and later remove them.

They should be able to do this without causing Mutliverse to attempt to load them.