title: Prevent Flot Chart from repeating ticks while alignTicksWithAxis is set
body: <p><strong>Flot chart</strong> is repeating ticks on right Y axis when: </p>
  
  <pre><code>alignTicksWithAxis:1
  </code></pre>
  
  <p>I want to align both axes but hide repeated tick values.</p>
  
  <p><a href="http://jsfiddle.net/AUrfY/20/" rel="nofollow">http://jsfiddle.net/AUrfY/20/</a></p>
  
  <p>Is there something in the <a href="https://github.com/flot/flot/blob/master/API.md" rel="nofollow">API</a> i have missed or i have to check thicks before painting and hide duplications.</p>