added the constructors for all client states and their statemachines

Projekte/mdga/model/src/main/java/pp.mdga/client/GameStateMachine.java

@@ -1,4 +1,12 @@
 package pp.mdga.client;
 
 public class GameStateMachine extends ClientStateMachine {
+    protected GameStateMachine(ClientState parent, ClientGameLogic logic) {
+        super(parent, logic);
+    }
+
+    @Override
+    public ClientState initialState() {
+        return null;
+    }
 }