{% if not relationship.blocking %}
<a class="level-item fa fa-ban" title="block"
   href="{% url 'block' user.id %}"
   ic-post-to="{% url 'block' user.id %}"
   ic-indicator="#user-spinner" ic-replace-target="true">
    <span class="is-hidden">Block</span>
</a>
{% else %}
<a class="level-item fa fa-circle-o" title="unblock"
   href="{% url 'block' user.id %}"
   ic-post-to="{% url 'block' user.id %}"
   ic-indicator="#user-spinner" ic-replace-target="true">
    <span class="is-hidden">Unblock</span>
</a>
{% endif %}