title: Django default language redirects
body: <p>Regarding @Cauê Thenório  answer to this helpful <a href="https://stackoverflow.com/questions/13636604/django-i18n-default-language-without-path-prefixes">article</a> related to i18 default languages, 
  is there any way to add a 301 redirect when user goes to default language page?</p>
  
  <p>I.E. if your default application language is English, and you go to:</p>
  
  <p><a href="http://www.whatever.com/en/contact/" rel="nofollow noreferrer">http://www.whatever.com/en/contact/</a> , it would be great to create a permanent redirect to <a href="http://www.whatever.com/contact/" rel="nofollow noreferrer">http://www.whatever.com/contact/</a></p>
  
  <p>This is specially helpful to avoid Google detects duplicated content in our website.</p>