Add lightning-shader
Added configuration
Added billboard-shader
Made some minor shader-fixes
Fixed memory leak
Added Ghost, billboard-shader and some other stuff
Merge branch 'master' of https://github.com/jaffafa/pacman-reloaded

Conflicts:
	Game.cpp
	Game.h
	Obj3D.cpp
	Obj3D.h
	pacman-reloaded.vcxproj
	pacman-reloaded.vcxproj.filters
Minor changes
Merge branch 'master' of https://github.com/jaffafa/pacman-reloaded

Conflicts:
	Game.cpp