title: Cocos2d-js: How to show console output of iPhone app in Xcode console (release version)
body: <p>I think, I can only run cocos2d-js apps on the iPhone in release version. How can I get console output there? Normal cc.log() - Text is not displayed in the console of XCode.</p>
  
  <p>How can I set the COCOS2D_DEBUG constant to 1 in release mode?</p>