FEAT samples for demo

install/samples/res_attachments/ar_derogation.pdf

install/samples/res_attachments/ar_sva.pdf

install/samples/res_attachments/ar_svr.pdf

install/samples/res_attachments/invitation.pdf

install/samples/res_attachments/rep_creche.pdf

install/samples/res_attachments/rep_standard.pdf

install/samples/res_letterbox/demande_derogation.pdf

install/samples/res_letterbox/demande_place_creche.pdf

install/samples/res_letterbox/empty.pdf

install/samples/res_letterbox/relance_place_creche.pdf

install/samples/res_letterbox/sva_route_66.pdf

install/samples/res_letterbox/svr_route_chien_bruyant.pdf

sql/data_fr.sql

sql/demo.sql