title: Why is device.uuid returning as null in phonegap build?
body: <p>I am developing an app through PhoneGap Build and have included the following plugins in my config.xml:</p>
  
  <pre><code>&lt;gap:plugin name="org.apache.cordova.device" version="0.2.8"/&gt;
  &lt;gap:plugin name="org.apache.cordova.dialogs" version="0.2.6"/&gt;
  &lt;gap:plugin name="org.apache.cordova.vibration" version="0.3.7" /&gt;
  </code></pre>
  
  <p>I copy/pasted code from the documentation and created a test page within the app itself and all values returned for device are being returned as null.  I'm not sure what I'm doing wrong, but I would like to know if I'm missing something or if there's any additional steps I need to take.  The code I used to test within the app is the following:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
    &lt;head&gt;
      &lt;title&gt;Device Properties Example&lt;/title&gt;
  
      &lt;script type="text/javascript" charset="utf-8" src="cordova.js"&gt;&lt;/script&gt;
      &lt;script type="text/javascript" charset="utf-8"&gt;
  
      // Wait for device API libraries to load
      //
      document.addEventListener("deviceready", onDeviceReady, false);
  
      // device APIs are available
      //
      function onDeviceReady() {
          console.log(device.cordova);
          var element = document.getElementById('deviceProperties');
          element.innerHTML = 'Device Model: '    + device.model    + '&lt;br /&gt;' +
                              'Device Cordova: '  + device.cordova  + '&lt;br /&gt;' +
                              'Device Platform: ' + device.platform + '&lt;br /&gt;' +
                              'Device UUID: '     + device.uuid     + '&lt;br /&gt;' +
                              'Device Version: '  + device.version  + '&lt;br /&gt;';
      }
  
      &lt;/script&gt;
    &lt;/head&gt;
    &lt;body onload="onDeviceReady()"&gt;
      &lt;p id="deviceProperties"&gt;Loading device properties...&lt;/p&gt;
    &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>