* Fixed "destination group" problem in multiplayer with npc_template_maker * Added CNavArea.SetParent( CNavArea, type ) * Added CNavArea.GetParent() - returns CNavArea * Added CNavArea.GetParentHow() - returns NavTraverseType * Added CNavArea.ClearSearchLists() * Added CNavArea.SetTotalCost( float ) * Added CNavArea.AddToOpenList() * Added CNavArea.GetTotalCost() - returns float * Added CNavArea.IsOpenListEmpty() * Added CNavArea.PopOpenList() - returns CNavArea * Added CNavArea.IsBlocked() * Added CNavArea.IsOpen() * Added CNavArea.IsClosed() * Added CNavArea.RemoveFromClosedList() * Added CNavArea.UpdateOnOpenList() * Added CNavArea.AddToClosedList() * Added CNavLadder.ConnectTo( CNavArea )