timer.h added
Changes due to integration of timer.h
Merge branch 'master' of github.com:HANN1860BAL/GamePhysics

Conflicts:
	VS_DX_Template_GamePhysics/Demo/main.cpp
minor bugfixes
Merge branch 'master' of github.com:HANN1860BAL/GamePhysics

Conflicts:
	VS_DX_Template_GamePhysics/Demo/main.cpp
KD Tree structure could work (at least no stack overflows) ;-)