The force_ssl method from controllers does not add all of the options that the
sitewide configuration in a config block does. For example, HSTS enforcement is
not added by the controller method, but is added by this style.

* Allow using an SMTP server without authentication (e.g Postfix relay on the same host) by setting SMTP_LOGIN and SMTP_AUTH_METHOD to 'none'

* Add note in .env.production.sample about SMTP settings for servers where no auth is required

* Assume that SMTP_LOGIN and SMTP_PASSWORD will be blank if we set SMTP_AUTH_METHOD to none

* delivery fix

# Conflicts:
#	config/environments/production.rb

* added stub in .env file

* reordered and added a comment

* Allow SMTP auth method customization

* Add SMTP openssl_verify_mode option support

Allows one use self-signed certs with their SMTP server.

* Add SMTP enable_starttls_auto option support

* Allows setting log level in env variable.

* Made changes based on feedback in #1290.

can be processed separately

during Fan Out On Write to load less stuff into memory

to be more readable, add extra logging to process feed service

footprint of each running process by 128mb

to the API

production as it's very verbose and not very useful

adding attachments display to static views

behaviour with Turbolinks enabled, optimizing Rabl for production