{% set orderedGroups = ['Utilisateurs', 'Mécènes', 'Conventions', 'Apports'] %}
{% for group in orderedGroups %}
{% if permissionsByGroup[group] is defined %}
{{ group }}
{% for permission in permissionsByGroup[group] %}
{% endfor %}
{% endif %}
{% endfor %}
{% for group, permissions in permissionsByGroup %}
{% if group not in orderedGroups %}
{{ group }}
{% for permission in permissions %}
{% endfor %}
{% endif %}
{% endfor %}