Moved all messages to the messages/ folder.
This meant changing a lot of includes and things.
Updated the licensing information in many files.
This is a broken commit because I decided to do this at a bad time. Sorry! The build will be working after next commit, I promise (and I won't push till then). This commit reflects the licensing in the files after I used my auto-add/remove script.
Added a @todo
Added the power node and skeleton