Correctif sur un label erroné.
Merge branch 'release-1.6.0' into release-1.6.1
Merge branch 'release-1.6.1' into release-1.6.2
Merge branch 'release-1.6.2' into release-1.6.3
Merge branch 'release-1.6.3'
Correctif sur gepi_non_plugin_lcs_mais_recherche_ldap
Accord singulier/pluriel.