First commit in pandian's laptop
testing commit
all files deleted temply
deleted files added again
Merge https://github.com/pandian4github/CodeNFun
Merge https://github.com/pandian4github/CodeNFun
changing levelchanged to 0
Merge https://github.com/pandian4github/CodeNFun
after making collision detection to computer perfect
commit after pulling
changed the code to incoporate same sound for more than one tutorials
deleted the audio files temply
same again
Merge github.com/pandian4github/CodeNFun pulling the appropriate audio

Conflicts:
	Debug/MyGame.exe
	Debug/MyGame.ilk
	Debug/MyGame.pdb
	MyGame.sdf
	MyGame.v11.suo
	MyGame/Assets/sound0_1.wav
	MyGame/Debug/MyGame.log
	MyGame/Debug/link.read.1.tlog
	MyGame/Debug/main.obj
	MyGame/Debug/vc110.idb
	MyGame/Debug/vc110.pdb
added comments to collision rect of level 1 and fixed 'chanaged' function