title: Phonegap 2.8.0 (iOS) online/offline events not firing
body: <p>Has anybody else had any similar experience?
  I have this app working fine on Android, but in iOS the online/offline events are not firing. </p>
  
  <p>As far as I know I have everything set up correctly, and I can even use the 'FileTransfer' plugin, but my online/offline event handlers are not being called.</p>
  
  <p>With the following test app:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
      &lt;head&gt;
          &lt;meta charset="utf-8" /&gt;
          &lt;title&gt;Test&lt;/title&gt;
          &lt;script charset="utf-8" src="js/cordova.js"&gt;&lt;/script&gt;
          &lt;script&gt;
              document.addEventListener("deviceready", onDeviceReady, false);
  
              function onDeviceReady() {
                  console.log("Device is ready!");
                  document.addEventListener("online", onOnline, false);
                  document.addEventListener("offline", onOffline, false);
              }
  
              function onOnline() {
                  console.log("Device is online!");
              }
  
              function onOffline() {
                  console.log("Device is offline");
              }
          &lt;/script&gt;
      &lt;/head&gt;
      &lt;body&gt;
      &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I get 'Device is ready!' reported to the console, but beyond that I get nothing.
  Any suggestions?</p>