Feature proposal: logging only mailer

[JASchilz]

For debugging and development purposes, it would be helpful for me to have a mailer which does not send any emails. Instead, it would implement only the logging features of a mailer. The calling code could provide this mailer a logger which logs to the console, or to a file, etc.

I would propose to call this mailer class NoMail, implementing the MailerInterface. Per your spec, it would log emails at info level.

If you concur, I'll submit a pull request. Otherwise, please close. (:

[gabrielbull]

Sounds like a good idea. If you have time to create a PR I would accept it.

[JASchilz]

On it. It might be another month.

[shahariaazam]

I think if we can resolve #2 that will help this too.