Modified search results page for elastic filtering and faceting. #6543

```html
<li>
  <input type="checkbox" name="{{ key }}" value="{{ term['term'] }}"
    {% if term['term'] in facet_checked %} checked="checked" {% endif %} />
  {{ term['term'] }} {% if value['display_count'] and term['count'] > 0 %} ({{ term['count'] }}){% endif %}
</li>
```