A Leiningen plugin to clean the local repository of unused artifacts.
This only takes the :dependencies and :plugins of a single project
into consideration; don't use this in a user account unless it's only
used for a single project.
Add [lein-clean-m2 "0.1.2"] to :plugins in project.clj, then run
$ lein clean-m2
Copyright © 2012 Phil Hagelberg
Distributed under the Eclipse Public License, the same as Clojure.