title: if we click on Custom Section Header in UITableView, then move that section to top
body: <p>I have a <code>Custom Section Header</code> in <code>UITableView</code>, on that section header there placed <code>UIButton</code> on its very right.What i want is, if i click on <code>UIButton</code>, that particular <code>Section Header</code> should scrolls to Top. That's it</p>
  
  <p>Any suggestion, piece of code will be admired.</p>