If i'm developing away, i often want to add 'Commands' in a conventional way so:
$ thor rl:command com.vf.SomeClass
and i'll do this all day. Interesting note, rl:command also invokes vf:event to create an event for each command (unless told not to)
Someone says, hey we need a new module.. A module is a sub-app, so think it terms of a rails application generator.
$ thor rl:module moduleName