MErgecommit
New gui elements (weaponIcons)
Some input changing
Experimental to master merge.
Add ConnectivityListener.
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Merge remote-tracking branch 'origin/master' into Experimental

Conflicts:
	Battleships/src/com/sohvastudios/battleships/game/gamelogic/GameLogicHandler.java
	Battleships/src/com/sohvastudios/battleships/game/gamelogic/LoadingScreen.java
	Battleships/src/com/sohvastudios/battleships/game/objectModels/WorldObject.java