Fix [ bug #753 ] cashdesk : Error message when adding product to basket
https://doliforge.org/tracker/?func=detail&aid=753&group_id=144
http://www.dolibarr.fr/forum/526-autres-modules/39315-probleme-avec-point-de-vente
http://www.dolibarr.es/index.php/foro/6-icomo/2080-errores-con-tpv-y-tipos-de-iva
Fix: Missing generic translation
Fix: We must refresh object also if option MAIN_DISABLE_PDF_AUTOUPDATE
is 1 (Cyril ZEKSER)
Fix: Several problem with localtax into PDF generation

Conflicts:
	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/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
Merge pull request #718 from FHenry/3.3

Fix [ bug #753 ] cashdesk : Error message when adding product to basket
Fix: dol_is_dir may not be loaded, so call fails
Merge remote-tracking branch 'origin/3.3' into develop

Conflicts:
	htdocs/commande/fiche.php
	htdocs/core/modules/facture/doc/pdf_crabe.modules.php