martini.go
func (m *Martini) Run() {
	port := os.Getenv("PORT")
	if port == "" {
		port = "9000"
	}

	host := os.Getenv("HOST")

	logger := m.Injector.Get(reflect.TypeOf(m.logger)).Interface().(*log.Logger)

	logger.Printf("listening on %s:%s (%s)\n", host, port, Env)
	logger.Fatalln(http.ListenAndServe(host+":"+port, m))
}
func (m *Martini) Run() {
	port := os.Getenv("PORT")
	if port == "" {
		port = "9000"
	}

	host := os.Getenv("HOST")

	logger := m.Injector.Get(reflect.TypeOf(m.logger)).Interface().(*log.Logger)

	logger.Printf("listening on %s:%s (%s)\n", host, port, Env)
	logger.Fatalln(http.ListenAndServe(host+":"+port, m))
}
// Run the http server. Listening on os.GetEnv("PORT") or 3000 by default.