title: Formatting the MousePosition control output in OpenLayers 3
body: <p>I'm showing the mouse position in OpenLayers 3 with the following control</p>
  
  <pre><code>var mousePositionControl = new ol.control.MousePosition({
      coordinateFormat: ol.coordinate.createStringXY(2),
      projection: 'EPSG:4326',   
      undefinedHTML: '&amp;nbsp;'
  });
  </code></pre>
  
  <p>But the result shows the mouse position as Lon,Lat rather than Lat,Lon.  </p>
  
  <p>Here's a <a href="http://jsfiddle.net/zpjovto7/1/" rel="noreferrer">jsfiddle example</a>.</p>
  
  <p>How can I reverse the order so that it's Lat,Lon?</p>