title: create-react-app hangs when initializing an app
body: <p>It's my first time trying to use it, but after executing:</p>
  <p><code>create-react-app myproject</code></p>
  <p>I get:</p>
  <pre><code>Creating a new React app in C:\project
  
  Installing packages. This might take a couple of minutes.
  Installing react, react-dom, and react-scripts...
  
  [  ................] \ fetchMetadata: sill resolveWithNewModule js-tokens@4.0.0
  </code></pre>
  <p>And it just hangs there forever.</p>
  <p>I'm using <code>npm 5.6.0</code> and <code>create-react-app 2.0.3</code> on Windows 8.</p>