title: Vue.js remove div from component
body: <p>I'have this template in my <code>vue.js 2.0</code> app:</p>
  
  <pre><code>&lt;template&gt;
      &lt;div&gt;
          &lt;button class="xs:w-full md:w-auto button-main" @click="show = true"&gt;
              Open filters
          &lt;/button&gt;
  
          &lt;portal to="port-details"&gt;
              &lt;div class="modal" v-if="show"&gt;
                  &lt;p&gt;jow&lt;/p&gt;
              &lt;/div&gt;
          &lt;/portal&gt;
      &lt;/div&gt;
  &lt;/template&gt;
  </code></pre>
  
  <p>I need to remove the surrounding div because otherwise my markup looks weird. But if I remove that I obviously will get this error:</p>
  
  <blockquote>
    <p>Component template should contain exactly one root element</p>
  </blockquote>
  
  <p>How could I accomplish this?</p>