title: Add MediaElement.js Event Listener After Creation
body: <p>Is there a way to add an event listener to a MediaElementPlayer object after it's initialized? I would like to add listeners incrementally, as needed, instead of re-creating the player each time I need to add a new listener. For example:</p>
  
  <pre><code>var mejsplayer = new MediaElementPlayer($("#mejsplayer"), mejsOptions);
  
  // Keep track of added event listeners
  var addedListeners = {};
  function addEventListener(eventType, func) {
      if (addedListeners[eventType]) return;
      console.log("Adding listener " + eventType);
      addedListeners[eventType] = func;
      mejsplayer.addEventListener(eventType, func, false);
  };
  </code></pre>
  
  <p>If that's not possible I'd like some feedback on if it really is such a bad thing to re-create the player object each time, setting the listeners with the <code>mejsOptions.success(mediaElement, domObject)</code> function.</p>