Implemented allowed types.
Fixed compiler errors.
Removed the main method from the chat client.
buts
Merge branch 'master' of http://github.com/kokx/tue-2io23

Conflicts:
	src/ogo/spec/game/model/AirCreature.java
Created a game protocol buffer token.
Created lobby GUI.
Merge branch 'master' of git://github.com/FlorianOosterhof/tue-2io23
Merge branch 'master' of git://github.com/SjefvLoo/tue-2io23
tweaked LobbyGui
Changed Server stuff to allow different numbers of players
Added Searching For Servers in Lobby
tweaked Lobby & LobbyGui
Added stuff to read obj files.
Reading wavefront now (sort of) works, caught a banana in a box.