Note, that the port was switched over to use the original ioquake project
source code instead of code provided by the UrbanTerror project. The
UrbanTerror project is switching to a closed source licensing model:
	http://www.urbanterror.info/news/texts/285/

Should the game have trouble meeting com_maxfps, set com_busywait 1 to restore
the old behaviour.
