changed the default transfer penalty to 0, like it used to be
changed the default transfer penalty to 0, like it used to be

brendannee/Bikesy-Backend,jeriksson/graphserver,jeriksson/graphserver,graphserver/graphserver,bmander/graphserver,graphserver/graphserver,bmander/graphserver,brendannee/Bikesy-Backend,brendannee/Bikesy-Backend,brendannee/Bikesy-Backend,jeriksson/graphserver,jeriksson/graphserver,jeriksson/graphserver,brendannee/Bikesy-Backend