title: Angular Directives: scope vs bindToController
body: <p>Since Angular v1.4, it's possible to do this:</p>
  
  <pre><code>scope: {},
  bindToController: {
      name: "="
  }
  </code></pre>
  
  <p>instead of old way of doing:</p>
  
  <pre><code>scope: {
      name: "="
  },
  bindToController: true
  </code></pre>
  
  <p>Except being more intuitive, is there any difference between them? </p>