<title>Path: {{ tree.name }}</title>
<h1>{{ tree.name }}</h1>
<ul>
{%- for item in tree.children recursive %}
    <li>{{ item.name }}
    {%- if item.children -%}
    <ul><a href='{{ loop(item.children) }}'>{{ loop(item.children) }}</ul>
    {%- endif %}</li>
{%- endfor %}
</ul>