func configureRouting(c *config.Configuration, stack *middleware.MiddlewareStack) {
c.Router = mux.NewRouter()
c.Router.StrictSlash(true)
registerSubroutes(c.Router.PathPrefix("/todos").Subrouter(), todos.Routes)
stack.UseHandler(c.Router)
}
func configureRender(c *config.Configuration, stack *middleware.MiddlewareStack) {
c.Render = render.New()
}