Update LevelScreen.java
Update PauseDialog.java

Retry bug fix
added in arcade and practice mode
fixed a bug with saving high scores
Merge branch 'master' into kevin

Conflicts:
	CSC380GameProject/src/edu/oswego/tiltandtumble/screens/LevelScreen.java
restart correctly based on mode
Beginning

Mess of a back button
Merge branch 'master' into Kmae
Added tons of music!
Merge branch 'Kmae'
Back button

Almost done
added assets
fixed restart for arcade mode.
made menu music respect the music option.
Back button

Almost completely operational
bugged
Revert "bugged"

This reverts commit 313abafa19b388a2b5a45ad974b0175e9f511a04, reversing
changes made to a7c2bb9dc89262860ec036bdc9c13542bd9367f4.
Back button
Android back button close
Finished android back button
Revert "Finished android back button"

This reverts commit 1ea28e8911c0612af65a7524de382f7fb355c687.