title: Extend global config, jshint
body: <p>Is there a way to extend global jshint config with local, and not fully override it? <em>My global config is in User folder</em>.</p>
  
  <p>Like</p>
  
  <pre><code>{
      "extends": "~/.jshintrc",
      "node": true
  }
  </code></pre>
  
  <p>But it doesn't work.</p>