Fix NPE with path concat
Change on french documentation

Conflicts:
	src/doc/fr/documentation/faq/querying/geolocation.md
Change on french documentation

Conflicts:
	src/doc/fr/documentation/faq/querying/geolocation.md
Change on french documentation

Conflicts:
	src/doc/fr/documentation/faq/querying/geolocation.md
	src/doc/fr/documentation/faq/requete/geolocalisation.md
	src/doc/fr/documentation/faq/requete/geolocalisation2.md
Change on french documentation
Change on french documentation
Change on french documentation

Conflicts:
	src/doc/fr/documentation/faq/querying/geolocation.md
Change on french documentation

Conflicts:
	src/doc/fr/documentation/faq/requete/comment_trier_sur_un_champ_specifique_puis_par_pertinence.md
	src/doc/fr/documentation/faq/requete/permettre_la_recherche_au_sein_des_mots.md
Merge
Remove geolocalisation.md
Remove file
Merge pull request #434 from emmanuel-keller/1.5

1.5