Staging Mail Add-on Initializer

stagingmail.rb

unless Rails.env.production?
  ActionMailer::Base.smtp_settings = {
    :address        => 'smtp.stagingmail.com',
    :port           => '10587',
    :authentication => :plain,
    :user_name      => ENV['STAGINGMAIL_API_KEY'],
    :password       => ENV['STAGINGMAIL_API_PASSWORD'],
    :enable_starttls_auto => true
  }
  ActionMailer::Base.delivery_method = :smtp
end