title: sendSynchronousRequest error in unwrapping on device, works in emulator
body: <p>The following line works perfectly fine in the emulator, but not on the actual device. It gives me the error: <code>fatal error: unexpectedly found nil while unwrapping an Optional value</code></p>
  
  <pre><code>var urlData:NSData = NSURLConnection.sendSynchronousRequest(request, returningResponse:&amp;response, error:&amp;error)!
  </code></pre>
  
  <p>The original in another project did not have the <code>!</code> at the end, and it worked 100% in beta5, now in beta6, it throws an error unless I put it in. It still works in the emulator, but not on my iPhone?</p>
  
  <p>Any ideas?</p>