Renamed class to not conflict with the java.lang version.

src/engine/gameManager/SimulationManager.java

@@ -8,8 +8,8 @@
 
 package engine.gameManager;
 
-import engine.Enum;
-import engine.Enum.GameObjectType;
+import engine.mbEnums;
+import engine.mbEnums.GameObjectType;
 import engine.objects.AbstractGameObject;
 import engine.objects.City;
 import engine.objects.PlayerCharacter;
@@ -192,7 +192,7 @@ public enum SimulationManager {
         // often at all.  Have a cityListIsDirty boolean that gets set if it
         // needs an update.  Will speed up this method a great deal.
 
-        Collection<AbstractGameObject> cityList = DbManager.getList(Enum.GameObjectType.City);
+        Collection<AbstractGameObject> cityList = DbManager.getList(mbEnums.GameObjectType.City);
 
         if (cityList == null) {
             Logger.info("City List null");