action_mailer local dev settings

gistfile1.rb

# config/environments/development.rb
# current setting -- saves sent mails locally in rails_root/tmp/mails/
config.action_mailer.delivery_method = :file

# OR...

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
    :enable_starttls_auto => true,
    :address        => "smtp.gmail.com",
    :port           => 587,
    :domain         => "codeforamerica.org",
    :authentication => :plain,
    :user_name  => "[email protected]",
    :password  => "etc"
  }