Changed screen resolution
Merge branch 'GameOverScreen' into dev

Conflicts:
	Tendu/src/it/chalmers/tendu/screens/NumberGameScreen.java
Bluetooth now has reset() method (also in INetworkHandler)
package structure clean
Merge branch 'dev' of https://github.com/tortal/IT2-LP1-Tendu.git into dev
unregister controller in shapesgamescreen on remove
Merge branch 'dev' of https://github.com/tortal/IT2-LP1-Tendu.git into dev
javadoc
moved replay button