title: Sails 0.10 req.files empty on file upload
body: <p>I'm doing a file upload to sails v0.10 via</p>
  
  <pre><code>POST /file/upload HTTP/1.1
  Host: localhost:1337
  Cache-Control: no-cache
  </code></pre>
  
  <p>but the req.files object remains empty in sails </p>
  
  <pre><code>upload: function(req,res) {
    console.log(req.files);    // {}                                                                                                                            
  }
  </code></pre>
  
  <p>in my file controller. What am I doing wrong?</p>
  
  <p>Thanks!</p>