Gamelogic initiated
movement ready with a few mistakes. now implementing shooting logic
boat is shooting now
Merged game logic from Wischi. All hail the mother sheep!

Conflicts:
	Geometry/Geometry.pri
	SceneGraph/SceneGraph.pri
	SceneGraph/scene.cpp
	SceneGraph/scene.h
	SceneGraph/scenegraph.h
	SheepBattleBoats.pro
Merge master with game logic from Wischi.
Changed tick frequency, and also water periodicity.
Removed some time artifacts on the water.