Equipment changes, see extended

Fixed an issue where attributes weren't being removed when unequipping
items.

EquipmentList and ApperaranceList are currently broken and will cause
crashes when modified, thus when equipping an item in any way will cause
a crash.  Expect a fix for that from Treeku shortly.

src/resources/objects/creature/CreatureObject.java

@@ -931,6 +931,15 @@ public class CreatureObject extends TangibleObject implements IPersistent {
 		}
 	}
 	
+	public boolean isWearing(SWGObject object)
+	{
+		for (Equipment equipment : getEquipmentList()) 
+		{
+			if (equipment.getObjectId() == object.getObjectId()) return true;
+		}
+		return false;
+	}
+	
 	public void removeObjectFromEquipList(SWGObject object) {
 		if (object instanceof TangibleObject) {
 			for (Equipment equipment : getEquipmentList()) {