fix direction id in gtfs processing
fix direction id in gtfs processing

ballouche/navitia,Tisseo/navitia,kinnou02/navitia,kadhikari/navitia,pbougue/navitia,kinnou02/navitia,antoine-de/navitia,CanalTP/navitia,CanalTP/navitia,antoine-de/navitia,kadhikari/navitia,kinnou02/navitia,pbougue/navitia,ballouche/navitia,xlqian/navitia,antoine-de/navitia,CanalTP/navitia,patochectp/navitia,patochectp/navitia,Tisseo/navitia,Tisseo/navitia,xlqian/navitia,kadhikari/navitia,xlqian/navitia,pbougue/navitia,Tisseo/navitia,ballouche/navitia,patochectp/navitia,CanalTP/navitia,antoine-de/navitia,kinnou02/navitia,ballouche/navitia,kadhikari/navitia,pbougue/navitia,xlqian/navitia,CanalTP/navitia,Tisseo/navitia,xlqian/navitia,patochectp/navitia