Icon and level 4/5

Adds a custom icon for the app and levels 4 and 5 to res but they aren't
used anywhere in the code yet. They are tutorial levels.
Music File 2 and SFX update

Added SFX for finishLine and a second Space Theme
Merge branch 'master' of https://github.com/CSC-380/CSC380Game

Conflicts:
	CSC380GameProject-android/assets/data/level5.tmx
Merge branch 'master' into kevin

Conflicts:
	CSC380GameProject/src/edu/oswego/tiltandtumble/worldObjects/FinishLine.java
	CSC380GameProject/src/edu/oswego/tiltandtumble/worldObjects/Hole.java