title: Sorting Counter collection in python with secondary term (tie breaker)
body: <p>I have a <code>Counter</code> in <code>Python 3.3.x</code> which I want to sort.<br>
  I know I can use <code>.most_common(x)</code> but I want the keys to be sorted alphabetically in case of same value.<br>
  Is there a way I can do this ? Setting this kind of a 'tie breaker' ?</p>