title: Storyboards are missing in "copy bundle resources"
body: <p>I'm using base internationalization to internationalize my app. Once I used it, my storyboards became red in "copy bundle resources" (they were normal before I used base internationalization):
  <img src="https://i.stack.imgur.com/0cmUm.png" alt="enter image description here"></p>
  
  <p>I have tried <a href="https://stackoverflow.com/questions/16010452/xcode-copy-bundle-resources-cant-find-files">Xcode Copy Bundle Resources can't find files</a>, <a href="https://stackoverflow.com/questions/14773512/base-internationalization-and-multiple-storyboard-not-working-right">Base internationalization and multiple storyboard not working right</a> and <a href="https://stackoverflow.com/questions/15848165/base-internationalization-and-could-not-find-a-storyboard-named">Base Internationalization and “Could not find a storyboard named […]”</a>. unfortunately, none of them worked for me.</p>
  
  <p>how can I make it normal?</p>
  
  <p><strong><em>edit</em></strong></p>
  
  <p>this problem still exists in xcode5</p>