Merge remote-tracking branch 'origin/3.6' into develop

ChangeLog

htdocs/adherents/card_subscriptions.php

htdocs/compta/facture.php

htdocs/compta/facture/class/facture.class.php

htdocs/compta/paiement/class/paiement.class.php

htdocs/core/class/CMailFile.class.php

htdocs/core/triggers/interface_90_all_Demo.class.php-NORUN

htdocs/fourn/class/fournisseur.commande.class.php

htdocs/fourn/class/fournisseur.facture.class.php

htdocs/fourn/commande/fiche.php

htdocs/fourn/facture/fiche.php

htdocs/holiday/month_report.php

htdocs/product/stock/lib/replenishment.lib.php