title: In Cocos 2d v3 how to join two spirtes
body: <p>How can you stick two sprites together in cocos2d v3, so that when an actionMove is run on on of them they all move together.</p>
  
  <p>I used connectedPivotJointWithBodyA:bodyB:anchorA method but when one sprite moves, the two sprites become detached for a short period of time until the second sprite catches up.</p>