# config.action_mailer.delivery_method = :smtp
# config.action_mailer.smtp_settings = { address:              'smtp.sendgrid.net',
#                                      port:                 587,
#                                      domain:               'yourdomain.com',
#                                      user_name:            'someuser',
#                                      password:             'somepassword',
#                                      authentication:       'plain',
#                                      enable_starttls_auto: true }