When you create a project with a dash in the name, everything gets all hosed :)  It seems to be because the lib paths
are derived from the name of the library, which is normalized to underscores instead of dashes.

The end result is that a project named "foo-bar" will have a lib/foo_bar.rb and lib/foo-bar directory.  foo_bar.rb
tries to require lib/foo_bar/*, which doesn't exist.