add new mode + refactoring
add new mode + refactoring

CanalTP/navitia,kinnou02/navitia,kinnou02/navitia,patochectp/navitia,Tisseo/navitia,xlqian/navitia,CanalTP/navitia,pbougue/navitia,patochectp/navitia,CanalTP/navitia,pbougue/navitia,CanalTP/navitia,Tisseo/navitia,xlqian/navitia,Tisseo/navitia,kinnou02/navitia,pbougue/navitia,Tisseo/navitia,xlqian/navitia,pbougue/navitia,xlqian/navitia,patochectp/navitia,CanalTP/navitia,Tisseo/navitia,xlqian/navitia,kinnou02/navitia,patochectp/navitia