title: activeadmin + internationalization
body: <p>I've updated active_admin to version 0.3.0 to get internationalization working. But I have problems with it. </p>
  
  <p>I have my pl.yml file updated with activeadmin section which looks like this:</p>
  
  <pre><code>pl:  
    active_admin:
      blank_slate:
        content: "Nie ma jeszcze rekordów."
        link: "Nowy"
      dashboard: "Dashboard2"
      view: "Podgląd"
  </code></pre>
  
  <p>This didn't work, so I tried adding this code to my application.rb:</p>
  
  <pre><code>    config.before_configuration do
        I18n.locale = :pl
        I18n.load_path += Dir[Rails.root.join('config', 'locales', '*', '.{rb,yml}')]
        I18n.reload!
      end
  </code></pre>
  
  <p>Now internationalization seems to work in development environment, but I still have problems in other environments. I have problem with dashboard: key. Normally, in short, when I18n doesn't find the key it puts key: with capital letter, in this example it would be "Dashboard". But in my case i have something like this:</p>
  
  <p>Develoment:<br />
  <img src="https://i.stack.imgur.com/hoIhI.png" alt="Development"></p>
  
  <p>Production:<br />
  <img src="https://i.stack.imgur.com/57lZh.png" alt="Production"></p>
  
  <p>Is there anyone who had the same problem? I'm I doing something wrong, or is this an activeadmin bug? Any solution?</p>