title: How to add a footer to popover and make content scrollable? Using Twitter bootstrap 3
body: <p>Here is image ( what I have to do )  </p>
  
  <p><img src="https://i.stack.imgur.com/LCZcH.jpg" alt="enter image description here"></p>
  
  <p>How to add a footer to popover and make the content scrollable? Using Twitter bootstrap 3</p>