title: How to edit datepicker/day.html from uib-datepicker
body: <p>In the documentation for <code>uib-datepicker</code> there is an option called <code>template-url</code></p>
  
  <pre><code>&lt;-- https://angular-ui.github.io/bootstrap/#/datepicker --&gt;
  </code></pre>
  
  <p>This is the content:</p>
  
  <pre><code>&lt;div ng-switch="datepickerMode" role="application" ng-keydown="keydown($event)"&gt;
  &lt;uib-daypicker ng-switch-when="day" tabindex="0"&gt;&lt;/uib-daypicker&gt;
  &lt;uib-monthpicker ng-switch-when="month" tabindex="0"&gt;&lt;/uib-monthpicker&gt;
  &lt;uib-yearpicker ng-switch-when="year" tabindex="0"&gt;&lt;/uib-yearpicker&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>But I need modify the template from "uib-daypicker"; I tried copying the template from <code>datepicker/day.html</code> but it's not working because it's a directive... so, what do I have to do?</p>