LevelActivity implements OnClickListener
updateLevel in EndActivity
Added a createLevel in database, added modifications to the model to store/load data from database.
Merge branch 'DiffLevel' of https://github.com/arindrakumardas/MatchMe into DiffLevel
updated EndActivity
Database should be running properly now.
Merge remote-tracking branch 'origin/DiffLevel'

Conflicts:
	src/se/kth/csc/iprog/matchme/android/EndActivity.java
	src/se/kth/csc/iprog/matchme/android/GameActivity.java
	src/se/kth/csc/iprog/matchme/android/LevelActivity.java