Created logger branch.
Pushing it at least.
Added the actual logger.
Merging.

Conflicts:
	projects/CodeBlocks/ZombieGame.cbp
	projects/CodeBlocks/ZombieGame.depend
	projects/CodeBlocks/ZombieGame.layout
	src/logger.cpp
	src/logger.h
	src/main.cpp
	src/math/util.h
	src/precomp.h
	src/shader.h