*******************************************************************************

Next steps:

1. Configure the mailer to create full URLs in emails:

     # config/environments/{development,test}.rb
     config.action_mailer.default_url_options = { :host => 'localhost:3000' }

   In production it should be your app's domain name.

2. Migrate:

     rake db:migrate

3. Display flashes. For example, in your application layout:

    <% flash.each do |key, value| -%>
      <div class="flash <%= key %>"><%=h value %></div>
    <% end -%>

*******************************************************************************