title: ignoreAnchorPointForPosition method in cocos seems to be not working
body: <p>I am setting </p>
  
  <p><code>ignoreAnchorPointForPosition = YES;</code> </p>
  
  <p>then after that setting my layer scale with </p>
  
  <pre><code>[self runAction: [CCScaleTo actionWithDuration:0.35 scale:node.scale-0.3]]; 
  </code></pre>
  
  <p>but my layer sifted right side at the time of scale out . 
  so I think that ignoreAnchorPointForPosition=yes not affect-able . </p>