NEW Add state into thirdparty export fields

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

notification.

[Qual] Replaced deprecated dol_clone calls

Form changes to add duration info

FIX: Luxembourg correct professional ID "RCS" to display on invoices 

NEW Allow imports from xlsx files

enhance code help translation

Dynamic prices fixes

Conflicts:
	htdocs/comm/propal/class/propal.class.php
	htdocs/core/lib/member.lib.php
	htdocs/expedition/card.php

Conflicts:
	htdocs/comm/propal/class/propal.class.php