Points 6.1, 6.2, 6.3, 6.4 and 6.6
Update french translation
Fix when "info_service_id" not in "ids_by_niveau".
When no POIs are found for a section, don't display this section.
Add "Comarquage" link to "Other links" section.
Cosmetic and wording.
Update french translation.
Change color of subfields.