title: Robots.txt is not serving
body: <p>I am using Python with django framework for a web application. 
  I have made a urls.py entry to serve the robots.txt file, however for some reason it seems like it's not able to serve it up.</p>
  
  <pre><code>url(r'^robots.txt$', 'support.views.robot_file',name="robot_file"),
  </code></pre>
  
  <p>this method works for sitemap.xml which has a very similar entry works</p>
  
  <pre><code>url(r'^sitemap.xml', 'support.views.sitemap_file',name="sitemap_file"),
  </code></pre>
  
  <p>Which leads me to believe only serving robots.txt file is a problem as when I change it to serve robot.txt it works. </p>
  
  <p>Can somebody could throw some pointers in as to why it would be happening?</p>