Made ObserverCommands and made racestate an observable. ObserverCommands observes the race passes in the params. #story[1196]

racevisionGame/src/main/java/mock/model/RaceLogic.java

@@ -185,6 +185,10 @@ public class RaceLogic implements RunnableWithFramePeriod, Observer {
                 previousFrameTime = currentTime;
             }
 
+            // Notify Observers
+            race.setChanged();
+            race.notifyObservers();
+
             waitForFramePeriod(previousFrameTime, currentTime, 50);
             previousFrameTime = currentTime;
         }