Split that robo.js all to hell.  I've got your requirejs modules right here.

Still to come:
* Refactor unit.js.  It needs to be trimmed down a lot.  To that end:
* Create a class for managing and parsing commands.
empty robo.js to prevent conflicts on danmerge
Merge pull request #6 from greeze/46327395-split-robojs

46327395 split robojs
danmerge
stupid socket.io
working with joe, moved io stuff into separated files that used to be robo.js