Version 1.2
+ Added a Irr3DLib class that will control all 3D objects
+ Also Added a Irr2D class that works on the same concept.
+ IrrSphere is now owned by Irr3DLib
+ Updated the examples using the latest code
Version 1.2.2
+ Added IrrEventReciever to handle all input
	- Still under work
+ Fixed some misc coding bugs
+ Added template class
+ Added sprite class
+ Added GUI class