hellabot.go
func (bot *Bot) SetNick(nick string) {
	bot.Nick = nick
	bot.Send(fmt.Sprintf("NICK %s", nick))
}
func (bot *Bot) SetNick(nick string) {
	bot.Nick = nick
	bot.Send(fmt.Sprintf("NICK %s", nick))
}
// SetNick sets the bots nick on the irc server