Correct sites-enabled handling in Debian
Remove trailing white-spaces where applicable
Correct multi_accept implementation.

Make sure the defaults match with the Debian/Ubuntu packages.
Enable alias configuration similar to nginx::vhost.
Apply SSL configuration from https://bettercrypto.org/
Cleanup and re-synchronize vhost header
Add redirect_to_ssl parameter
Enable fastcgi for ssl vhosts
custom access.log and error.log names