Notes:
<ul class="notes">
    {% for note in question.notes.all %}
        <li {% if note.complete %}class='complete' {% endif %}>
            {{ note.created_on }} by
            {% if note.user_author %}
                {{note.user_author}}
            {% else %}
                {{ note.author }} [unregistered]
            {% endif %}
            {{note.note_type}} / {{ note.note }}
            {% if not note.complete %}
                (<a href="{% url 'feedback_mark_complete' pk=note.pk %}">Mark complete</a>)
            {% endif %}
            {% if request.user.is_superuser %}
                (<a href="{% url 'feedback_note_delete' pk=note.pk %}">Delete</a>)
            {% endif %}
        </li>
    {% endfor %}
    {% if not question.notes.all %}No notes to display.{% endif %}
</ul>