title: iPhone - Conflicts with multiple UIGestureRecognizers
body: <p>I'm currently having some conflicts with UIGestureRecognizers that is causing everything to place nice with each other.  I have several squares (UIView) on the screen that let the user to pan and pinch (used to scale the views).  I have a UIPinchGestureRecognizer added to the main view which the squares are added so that I can scale the square in focus.  I've also added UIPanGestureRecognizers to each square so that it can be moved around in the screen.  The problem manifests itself when I pinch to scale a selected square while my fingers are moving across the others.  Based on my debugging, it appears that if my pinching fingers go across the non focused squares they eat the touches which cancel out the pinching gesture.  Using "[pan requireGestureRecognizerToFail: pinch]" give the pinch priority but creates and issue because the continuous pan recognizer no longer fires.  I've also tried to add the UIPinchRecognizer directly to the square but which works but the gesture has the constraint of being within the bounds of the square which does not work well if the square is scaled down too much.  Is there a way around this? I'm I missing something?   </p>