Fix: ajout d'un jeton aléatoire dans les requetes POST

htdocs/lib/security.lib.php

htdocs/livraison/fiche.php

htdocs/oscommerce_ws/produits/OSCvente.php

htdocs/oscommerce_ws/produits/categories.php

htdocs/product/barcode.php

htdocs/product/droitpret/index.php

htdocs/product/fiche.php

htdocs/product/fournisseurs.php

htdocs/product/index.php

htdocs/product/liste.php

htdocs/product/price.php

htdocs/product/reassort.php

htdocs/product/sousproduits/fiche.php

htdocs/product/stock/fiche.php

htdocs/product/stock/index.php

htdocs/product/traduction.php

htdocs/projet/activity/list.php

htdocs/projet/fiche.php

htdocs/projet/tasks/fiche.php

htdocs/projet/tasks/task.php