title: openURL is not working for system schemes on iOS 9
body: <p><code>openURL</code> is not working on iOS 9 for <strong>system</strong> schemes like <code>http</code>, <code>tel</code>, <code>telprompt</code> after compiling via Xcode 7, same code works fine on iOS 8, <code>canOpenURL</code> always returns <code>YES</code>.
  Any suggestions?
  Thank you!</p>
  
  <pre><code>NSURL *testURL = [NSURL URLWithString:@"http://www.apple.com"];
  
  if ([[UIApplication sharedApplication] canOpenURL:testURL]) {
  
     NSLog(@"canOpenURL");
  
     [[UIApplication sharedApplication] openURL:testURL];
  }
  </code></pre>