(svn r21642) -Feature: concept of automatic station orders; add stub orders for intermediate stations and remove them when not visiting them anymore. This allows you to see what trains visit a station without actually having to order a vehicle to stop at all stations. Based on patch by fonsinchen

src/order_base.h

@@ -123,6 +123,12 @@ public:
 	 */
 	void MakeConditional(VehicleOrderID order);
 
+	/**
+	 * Makes this order an automatic order.
+	 * @param destination the station to go to.
+	 */
+	void MakeAutomatic(StationID destination);
+
 	/**
 	 * Gets the destination of this order.
 	 * @pre IsType(OT_GOTO_WAYPOINT) || IsType(OT_GOTO_DEPOT) || IsType(OT_GOTO_STATION).