title: In-App Purchase not working on iOS 7
body: <p>In App Purchases are not working for iOS 7!!!</p>
  
  <p>For both the cases. 
  1) Apps that I develop. they are working fine on iOS 6 not on iOS 7
  2) Third Party Apps like "Glu Games'  Deer Hunter" the in App is working on iOS 6 but not on iOS 7 </p>
  
  <p>Code wise in iOS 7 the call back response delegate function </p>
  
  <p><code>- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response</code></p>
  
  <p>is never called in iOS 7</p>