Merge pull request #4271 from grandoc/develop

htdocs/admin/agenda_extrafields.php

htdocs/admin/bank_extrafields.php

htdocs/admin/expedition_extrafields.php

htdocs/admin/expeditiondet_extrafields.php

htdocs/admin/livraison_extrafields.php

htdocs/admin/livraisondet_extrafields.php

htdocs/admin/order_extrafields.php

htdocs/admin/orderdet_extrafields.php

htdocs/admin/supplierinvoice_extrafields.php

htdocs/admin/supplierinvoicedet_extrafields.php

htdocs/admin/supplierorder_extrafields.php

htdocs/admin/supplierorderdet_extrafields.php

htdocs/categories/admin/categorie_extrafields.php

htdocs/comm/admin/propal_extrafields.php

htdocs/comm/admin/propaldet_extrafields.php

htdocs/compta/facture/admin/facture_cust_extrafields.php

htdocs/contrat/admin/contract_extrafields.php

htdocs/fichinter/admin/fichinter_extrafields.php

htdocs/main.inc.php

htdocs/product/admin/product_extrafields.php