added a fire effect for hit ships

this will now display a burning fire at the position where the ships was hit
and displays it until thge ship is removed.

Projekte/battleship/client/client.properties

@@ -23,10 +23,10 @@ map.own=maps/map1.json
 #   2, 3
 #  defines four shots, namely at the coordinates
 #  (x=2, y=0), (x=2, y=1), (x=2, y=2), and (x=2, y=3)
-robot.targets=2, 0,\
-              2, 1,\
-              2, 2,\
-              2, 3
+robot.targets=2, 3,\
+              2, 4,\
+              2, 5,\
+              2, 8
 #
 # Delay in milliseconds between each shot fired by the RobotClient.
 robot.delay=500