anchor.diff:  
   
     // ...
  -  var packageNames = [
  +  var packages = {
       // ...
  -    '@vaadin/angular2-polymer'
  -    // ...
  -  ];
  +    '@vaadin/angular2-polymer':   { main: 'index.js', defaultExtension: 'js' }
  +  };
     // ...
   ----
   
  
positive.code: cd my-project
  ----
  
  We are not going to contribute to the quickstart repository itself, so the the original repository data is not needed. Remove the git repository data folder:
  
  [source,bash]
  ----
  rm -rf .git
  ----
  
  === Starting from QuickStart ZIP package
  
  Alternatively, instead of using git to clone the QuickStart repository, you can download and extract the https://github.com/angular/quickstart/archive/master.zip[QuickStart ZIP package].
  
  
negative.code: 
      <!-- Polyfills -->
      <script src="bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
      <script src="node_modules/core-js/client/shim.min.js"></script>
  
      <!-- JavaScript libraries -->
      <script src="node_modules/zone.js/dist/zone.js"></script>
  