docs: public BusHub addBusHub(String name, BusStop... stops) {
  		// Do not set immediatly the container to
  		// avoid event firing when adding the stops
  		final BusHub hub = new BusHub(null, name);
  		for (final BusStop stop : stops) {
  			hub.addBusStop(stop, false);
  		}
  		if (addBusHub(hub)) {
  			return hub;
  		}
  		return null;
  	}