title: Access denied in IE 10 and 11 when ajax target is localhost
body: <p>I'm trying to do a ajax call between a server (http) that is on internet. And target that to my own localhost. FF/Chrome/ ETC... works. It's ONLY an IE issue. IM USING IE 11 AND 10.</p>
  
  <p>The request is don't even done. The "denied access" is thrown instantly.</p>
  
  <p>This is the code. Just for you to see.</p>
  
  <p>Is not the classical HTTP/HTTPS error in IE8 AND IE9. This is something else, but the documentation is not helpful.</p>
  
  <pre><code>$jq.ajax({
              contentType: 'application/json',
              url: url,
              dataType: 'json',
              crossDomain: true,
              beforeSend: function (xhr) {
                  xhr.withCredentials = true; 
                  xhr.setRequestHeader("Authorization", "Basic " + $jq.base64.encode(username and password));
              },
              success: function (data, status, headers) {},
              error: function (xhr, status, error) {}
  </code></pre>
  
  <p>The status is <code>0</code> in <code>xhr</code> object and error is "Denied access"</p>