title: jQuery draggable is not working within a particular div
body: <p>I'm trying to create a draggable div with jQueryUI &amp; Bootstrap. I have created the draggable div, But if drop the draggable div in another div, It is no longer movable. (the second div is not a droppaable one.)</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
  &lt;head lang="en"&gt;
      &lt;meta charset="UTF-8"&gt;
      &lt;title&gt;&lt;/title&gt;
      &lt;link href="assets/css/bootstrap.min.css" rel="stylesheet" media="all"&gt;
      &lt;link href="assets/css/custom.css" rel="stylesheet" media="all"&gt;
      &lt;script type="text/javascript" src="assets/js/jquery-2.1.3.min.js"&gt;&lt;/script&gt;
      &lt;script type="text/javascript" src="assets/js/jquery-ui.min.js"&gt;&lt;/script&gt;
      &lt;script type="text/javascript" src="assets/js/bootstrap.min.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  
      &lt;div class="content"&gt;
  
          &lt;div class="row"&gt;&lt;/div&gt;
  
              &lt;div class="draggable-divs col-md-12"&gt;
                  &lt;div class="elem col-md-1"&gt;
                      &lt;a href="#"&gt;&lt;span class="glyphicon glyphicon-move pull-right"&gt;&lt;/span&gt;&lt;/a&gt;
                      FILL
                  &lt;/div&gt;
  
                  &lt;div class="elem col-md-1"&gt;
                      &lt;a href="#"&gt;&lt;span class="glyphicon glyphicon-move pull-right"&gt;&lt;/span&gt;&lt;/a&gt;
                      FILL
                  &lt;/div&gt;
              &lt;/div&gt;
  
          &lt;div class="row"&gt;
              &lt;div class="drop col-md-12"&gt;
                  Drop Me Here
              &lt;/div&gt;
          &lt;/div&gt;
  
  
      &lt;/div&gt;
  
  
      &lt;script&gt;
          $(document).ready(
                  function(){
  
                      $('.elem').draggable(
                              { appendTo: 'body' }
                      );
  
                  }
          );
      &lt;/script&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Can anyone help me out here?</p>