title: Frameworks are 'red' in Xcode
body: <p>I downloaded a project developed by Apple employees ( who taught course at Stanford on iPhone application development). Strangely , the frameworks are red.</p>
  
  <p><a href="http://img.skitch.com/20100730-kcjun96mp2pxnpg7w3x6njw57.jpg">http://img.skitch.com/20100730-kcjun96mp2pxnpg7w3x6njw57.jpg</a></p>
  
  <p>I tried to locate coreGraphics.framework and UIKit.framework to add them again but i couldnt find them either.</p>
  
  <p>Taimur</p>