Fixed several AI bugs, added log system

- Fixes 0000031: Incap is not working correctly
- NPC AI now considers deathblow values correctly
- AI state transition further debugged
- Pet now follows owner after killing attacker
- Added debug log system
- Cleaned up system console from system.out messages

src/resources/objects/SWGList.java

@@ -341,7 +341,7 @@ public class SWGList<E> implements List<E>, Serializable {
 				this.list = list;
 				
 				updateCounter += list.size();
-				StringUtilities.printBytes(newListData);
+				//StringUtilities.printBytes(newListData);
 				queue(newListData);
 					
 				return true;