Add mina and configuration
Use correct git URL
Use current branch for deployment
Use SQLite for development/test, and MySQL for production
Add gem fcgi for production
More configuration
Add production host
Add smtp settings
Set starttls_auto to false.

http://scottiestech.info/2009/12/21/fixing-the-actionmailer-hostname-not-match-server-certificate-error/
Use mailer account
Use correct mailer name
Use authentication login
Config trial&error...
Remove address from smtp settings
Remove production database connection
Re-add address to fix OpenSSL::SSL::SSLError
Use base???
No, don't fucking use base!!
Add infos to uberspace config
Better way to install public key