Minor bugs fixed in category, users and pois management.
The label "Parent catégorie" was renamed to "Catègorie pére" on the
screens of create and update a category.
Poi university handling at geocampus based on users role and parent-child relationships
Merge branch 'geo_campus_integration' into develop
Rolled back some xml config for generalization
Current poi selection validation when evaluating allowsUniversityFilling at UI