Email with DBMail, OpenSMTPD, and webmail with RainLoop

Hi again - I've got a simpler, somewhat better email template created!

This one uses DBMail in place of Dovecot, and OpenSMTPD in place of Postfix.

I want to stress that this is not something you should use for your actual email system! But it does let you create multiple users and send email between them, which is pretty neat!