func (bot *Bot) Action(who, text string) {
	msg := fmt.Sprintf("\u0001ACTION %s\u0001", text)
	bot.Msg(who, msg)
}
func (bot *Bot) Action(who, text string) {
	msg := fmt.Sprintf("\u0001ACTION %s\u0001", text)
	bot.Msg(who, msg)
}
// Action sends an action to 'who' (user or channel)