title: Xcode 6.1.1 import localisations error "XLIFF id attribute missing"
body: <p>I recently exported XLIFF files using Xcode's Export for localisation tool. The files were translated and I then tried to import them but I keep getting the error "XLIFF id attribute missing". I thought maybe one of the translators messed up the file so as a test I re-exported the XLIFF file and tried to import them without making any changes to them and still got the error "XLIFF id attribute missing".</p>
  
  <p>Any ideas whats going on here?</p>