title: Angular material tab scroll contents are not working
body: <p>I am working with angularjs material design but I got stuck at one point that <code>md-scroll</code> for up and down is not working. However, for left and right side it is working fine. Tabs have a table view where scroll up and down is supposed to work but they are not responding. Whenever I am scrolling it up or down is it going on left direction. </p>
  
  <p>This is the CSS I have used for scrolling left and right. </p>
  
  <pre><code>md-tabs-content-wrapper, [md-swipe-left], [md-swipe-right] {
    touch-action: none;
    touch-action: pan-y;
  }
  </code></pre>