title: Xcode3 to Xcode4 code templates
body: <p>can someone tell me how to convert code templates from xcode3 to xcode4?
  I am reading article at <a href="http://iphonedevelopment.blogspot.com/2009/04/opengl-es-from-ground-up-part-2-look-at.html" rel="nofollow">http://iphonedevelopment.blogspot.com/2009/04/opengl-es-from-ground-up-part-2-look-at.html</a> and author offers his OpenGLES code template, but I can't get it working in new xcode4, seems it have different format. Any suggestions?</p>
  
  <p>Thanks in advance :)</p>