Added z functionality for opening scene

changed startValue to newValue so it properly loads the right scene.
Merge remote-tracking branch 'origin/Chibin's'

Conflicts:
	FinalProject/src/Scene/OpeningScene.cpp

	modified:   FinalProject/FinalProject/FinalProject.vcxproj
	new file:   FinalProject/Images/starta1.bmp
	modified:   FinalProject/src/Scene/OpeningScene.cpp
	modified:   FinalProject/src/Scene/OpeningScene.cpp