logging/logging.go
func (al *LoggingHandler) Start() {
	go func() {
		for s := range al.buffer {
			fmt.Fprint(al.w, s)
		}
		close(al.quit)
	}()
}
func (al *LoggingHandler) Start() {
	go func() {
		for s := range al.buffer {
			fmt.Fprint(al.w, s)
		}
		close(al.quit)
	}()
}
// Start creates a goroutine to handle the logging IO.