title: jQuery: Handling cross domain jsonp bad request error
body: <p>I am unable to catch a bad request error with my jquery code.</p>
  
  <pre><code>$.get('http://example.com/', {}, function () {}, 'jsonp')
   .done(function () {
     // never fires
   })
   .fail(function () {
     // never fires
   })
   .always(function () {
     // never fires
   });
  </code></pre>
  
  <p>I just get the error </p>
  
  <blockquote>
    <p>GET <a href="http://example.com?callback=jQuery17102424617672804743_1366109250123&amp;_=1366111087274" rel="nofollow">http://example.com?callback=jQuery17102424617672804743_1366109250123&amp;_=1366111087274</a> 404 (Not Found) </p>
  </blockquote>