title: File extensions in Slim routes
body: <p>Why does Slim 404 when I try to add an extension to the route?</p>
  
  <pre><code>&lt;?php
  require_once 'vendor/autoload.php';
  
  $app = new \Slim\Slim();
  
  $app-&gt;get('/test', function () {
    echo 'route 1';
  });
  
  $app-&gt;get('/test.html', function () {
    echo 'route 2';
  });
  
  $app-&gt;run();
  </code></pre>
  
  <p><a href="http://localhost:8080/test" rel="nofollow">http://localhost:8080/test</a> works</p>
  
  <p><a href="http://localhost:8080/test.html" rel="nofollow">http://localhost:8080/test.html</a> throws a 404</p>