title: OpenUrl freezes app for over 10 seconds
body: <p>I'm currently developing an App, that needs to open a browser to display a webpage.
  To do that i use the <code>[UIApplication sharedApplication] openURL</code> method with an url.</p>
  
  <p>In iOS 6 this works perfectly, but in iOS 7 it freezes the app for 10+ seconds, then opens the browser and all is good.</p>
  
  <p>This happens using ad hoc provisioning. Someone on the internet commented that this was a known problem, however, that one comment was all i could find regarding this problem.</p>