simple overlay
Merge branch 'master' of https://github.com/iboB/evoshooter

Conflicts:
	build/vc12/evoshooter/evoshooter.vcxproj.filters
	src/ExperimentState.cpp
improved overlay + release build fixes
Merge branch 'master' of https://github.com/iboB/evoshooter

Conflicts:
	src/ExperimentState.cpp