Adjust UAVToBaseInterface to pass storage from UAV to BaseStation

src/de/tudarmstadt/maki/simonstrator/api/uavsupport/communication/UAVToBaseInterface.java

 package de.tudarmstadt.maki.simonstrator.api.uavsupport.communication;
 
 import de.tudarmstadt.maki.simonstrator.api.Host;
+import de.tudarmstadt.maki.simonstrator.api.Message;
 import de.tudarmstadt.maki.simonstrator.api.component.overlay.OverlayMessage;
 import de.tudarmstadt.maki.simonstrator.api.component.sensor.location.Location;
 import de.tudarmstadt.maki.simonstrator.api.uavsupport.Actuator;
@@ -35,4 +36,6 @@ public interface UAVToBaseInterface<T extends OverlayMessage, S extends Location
 	public AerialCommunication getAerialGroundMonitoringComponent();
 
 	public boolean hasAerialGroundMonitoringComponent();
+
+	public Message getStorageTransferMessage();
 }