E-mail form doesn't work due to Formspree removed email-based forms

[mekr]

Based on this article they changed how the things works.

Workaround:

1. Register a formspree account and create a simple form
2. On the Integration form you'll find an endpoint (eg: https://formspree.io/f/myuniqueid)
3. Open the Hugo site config.toml file
4. Under the [params.footer.contact] section change the realEmail to formspreeID (just for clarify the purpose of the field...)
5. Set the formspreeID value to your Formspree endpoint id (eg.: myuniqueid)
6. Save config.toml
7. Open Hugo footer file under themes\autophugo\layouts\partials\footer.html
8. Change the line <form method="post" action="//formspree.io/{{ with .Site.Params.footer.contact.realEmail }}{{.}}{{ end }}" novalidate> to <form method="post" action="//formspree.io/f/{{ with .Site.Params.footer.contact.formspreeID }}{{.}}{{ end }}" novalidate>

[kc0bfv]

Integrated the pull request. Thank you!