title: REST AJAX cross-domain not executing callback
body: <p>I'm having a lot of trouble to execute cross domain REST call with Jquery ajax function.</p>
  
  <p>Here is code:</p>
  
  <p><pre><code> $.ajax({
              url: restUrl,
                  type: 'GET',
                  crossDomain : true,
                  dataType: 'jsonp',
                  jsonp: false,
                  jsonpCallback: 'jsonpCallbackTest',
                  error: function(xhr, status, error) {
                      console.log('not OK '+xhr);
                      console.log('not OK '+status);
                      console.log('not OK '+error);
                  },
                  success: function(jsonp) {
                      alert("success");
                  }
              });
  </pre></code></p>
  
  <p>and this is what I get in Firebug console:</p>
  
  <p>not OK [object Object] Init.js:872<br/>
  not OK parsererror Init.js:873<br/>
  not OK Error: jsonpCallbackTest was not called <br/></p>
  
  <p><br/>
  What am I doing wrong? </p>
  
  <p>regards Matej</p>