title: Callback Functions(like afterMove) are not called
body: <p>The following is a code taken form <em>Owl Carousel's</em> <a href="http://owlgraphic.com/owlcarousel/demos/owlStatus.html" rel="nofollow">own site</a>. I don't know why the <strong>callback functions</strong>(here <em>afterMove</em>) are not called! Could anybody get the <em>afterMove</em> function called? For me it's not just <em>afterMove</em>, but none of the callbacks works!</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
    &lt;!-- Owl Carousel --&gt;
    &lt;link rel="stylesheet" href="js/vendors/owl-carousel-2/assets/owl.carousel.min.css"&gt;
  
    &lt;!-- Owl Default Theme --&gt;
    &lt;link rel="stylesheet" href="js/vendors/owl-carousel-2/assets/owl.theme.default.min.css"&gt;
  
    &lt;style type="text/css"&gt;
      #owl-demo .item {
          background: #3fbf79;
          padding: 30px 0px;
          margin: 10px;
          color: #FFF;
          border-radius: 3px;
          text-align: center;
      }
    &lt;/style&gt;
  &lt;/head&gt;
  &lt;body&gt;
    &lt;div id="owl-demo" class="owl-carousel"&gt;
      &lt;div class="item"&gt;&lt;h1&gt;0&lt;/h1&gt;&lt;/div&gt;
      &lt;div class="item"&gt;&lt;h1&gt;1&lt;/h1&gt;&lt;/div&gt;
      &lt;div class="item"&gt;&lt;h1&gt;2&lt;/h1&gt;&lt;/div&gt;
      &lt;div class="item"&gt;&lt;h1&gt;3&lt;/h1&gt;&lt;/div&gt;
      &lt;div class="item"&gt;&lt;h1&gt;4&lt;/h1&gt;&lt;/div&gt;
      &lt;div class="item"&gt;&lt;h1&gt;5&lt;/h1&gt;&lt;/div&gt;
      &lt;div class="item"&gt;&lt;h1&gt;6&lt;/h1&gt;&lt;/div&gt;
    &lt;/div&gt;
  
  &lt;!-- jQuery --&gt;
  &lt;script src="js/jquery/1.9.1/jquery.min.js"&gt;&lt;/script&gt;
  &lt;!-- Owl Carousel --&gt;
  &lt;script src="js/vendors/owl-carousel-2/owl.carousel.js"&gt;&lt;/script&gt;
  
  &lt;script type="text/javascript"&gt;
    $(document).ready(function() {
  
    var owl = $("#owl-demo");
    owl.owlCarousel({
      navigation : true,
      afterMove : afterMove
    });
  
    function afterMove(){
      alert("Hey!");
    }
  });
  &lt;/script&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>