title: Wrapping v-icon with v-tooltip inside text-field?
body: <p>I need help with creating a text-field, which has an icon inside with a tooltip attached to the icon.
  My code:</p>
  
  <pre><code>&lt;v-text-field
                      v-model="url"&gt;
                    &lt;span slot="label"&gt;Url
                     &lt;v-tooltip bottom&gt;
                        &lt;v-icon
                          slot="activator"
                          color="primary"
                          dark
                        &gt;home&lt;/v-icon&gt;
                        &lt;span&gt;Tooltip&lt;/span&gt;
                      &lt;/v-tooltip&gt;
                     &lt;/span&gt;
                 &lt;/v-text-field&gt;
  </code></pre>
  
  <p>Any ideas?</p>
  
  <p>Thanks.</p>