refactored gtfs_parser
refactored gtfs_parser

foss-transportationmodeling/rettina-server,foss-transportationmodeling/rettina-server,foss-transportationmodeling/rettina-server,foss-transportationmodeling/rettina-server,foss-transportationmodeling/rettina-server,foss-transportationmodeling/rettina-server