The old implementation sets default From address in mailers. It sets
the address from SMTP_FROM_ADDRESS, or notifications@localhost. The
behavior is occasionally undesired results.
In production environment, notifications@localhost is likely to be
incorrect.
In testing environment, the email address should not be varied by a
environment variable.
After appling this change,
In production environment, it will throw an exception when launching
Mastodon.
In testing environment, the address will be fixed with
notifications@localhost.
* Move site title helper to instance helper (name change only)
* Remove newline in <title> tag
* Add site_hostname helper method to wrap up local_domain value
* Use site_hostname helper in places that need local_domain value
Eugen Rochko
ysksn
Akihiko Odaki (@fn_aki@pawoo.net)
Matt Jankowski