title: how can a user identify any events
body: <p>With so many different devices, doing so many different things I thought it might be useful to create a universal listener. <a href="http://jsfiddle.net/cneeds/p5kcx6c3/" rel="nofollow">This</a> is my simple attempt that, of course, cannot work. But it may just stimulate someone into coming up with a real solution:-</p>
  
  <pre><code>$("#allEvents").on("*", function(evnt) {
      console.log(evnt.type);
  });
  
  &lt;div id="allEvents"&gt;
      this is some text inside div allEvents
  &lt;/div&gt;
  </code></pre>
  
  <p>Alternatively, is there something out there that can tell a user what events are fired when they do certain things on their devices?</p>