title: v-calendar plugin date formatting
body: <p>I'm using v-calendar plugin in Nuxt project.
  Everything works and here is my code:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>&lt;script&gt;
  export default {
   data() {
    return {
     ArrivalDate: new Date(),
     DepartureDate: new Date(),
    }
   },
   methods: {
    Submit() {
     console.log(this.ArrivalDate)
    },
   },
  }
  &lt;/script&gt;</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;h3&gt;Arrival &lt;&lt;/h3&gt;
  &lt;v-date-picker v-model="ArrivalDate" :min-date="new Date()" &gt;&lt;/v-date-picker&gt;
      
  
       
  &lt;h3&gt;Departure &lt;/h3&gt;
  &lt;v-date-picker v-model="DepartureDate" :min-date="ArrivalDate"&gt;&lt;/v-date-picker&gt;
       </code></pre>
  </div>
  </div>
  </p>
  
  <p>I'm looking to the <a href="https://vcalendar.io/guide/#formatting-parsing-dates" rel="nofollow noreferrer">docs</a> but don't know how to format and display this data. I only get errors.
  this is my output now: </p>
  
  <p><strong>Tue Nov 19 2019 22:15:01 GMT+0100 (Central European Standard Time)</strong></p>
  
  <p>I want to format it like <strong>DD:MM:YY</strong> and nothing else.</p>