5c2v

sendmail and mailx require a running SMTP server on your computer, which we chose to be postfix.

To actually send the mails, we use the aptly named 'nodemailer' module, with the 'smtp' transport mechanism, which also relies on a running SMTP server. (btw, one can use a 'sendmail' transport mechanism).

Yes, we are still a bit new with Node and the best practices when it comes to installation process. I went for what came in mind immediately, but there's obviously room for improvement. Any thoughts or comments are welcome! Thank you :)