title: Waypoints JS bottom-in-view, is there a top-in-view?
body: <p>Im using waypoints js to detect when an element is in the viewport.</p>
  
  <p><a href="http://imakewebthings.com/jquery-waypoints/" rel="noreferrer">http://imakewebthings.com/jquery-waypoints/</a></p>
  
  <p><a href="https://github.com/imakewebthings/waypoints" rel="noreferrer">https://github.com/imakewebthings/waypoints</a></p>
  
  <p>Is it possible to detect when the <strong>top</strong> of an element is at the bottom of the viewport?</p>
  
  <p>Cheers</p>
  
  <p>Ke</p>