perfected auto-delete of records before loading gtfs
perfected auto-delete of records before loading gtfs

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