Merge remote-tracking branch 'origin/3.3' into develop

Conflicts:
	htdocs/core/menus/standard/eldy.lib.php
	htdocs/core/modules/commande/doc/pdf_einstein.modules.php
	htdocs/core/modules/facture/doc/pdf_crabe.modules.php
	htdocs/core/modules/propale/doc/pdf_azur.modules.php
	htdocs/exports/class/export.class.php