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

htdocs/contrat/fiche.php

htdocs/core/menus/init_menu_auguria.sql

htdocs/core/menus/standard/auguria.lib.php

htdocs/core/menus/standard/eldy.lib.php

htdocs/core/tpl/freeproductline_create.tpl.php

htdocs/core/tpl/predefinedproductline_create.tpl.php

htdocs/langs/bg_BG/admin.lang

htdocs/langs/ca_ES/admin.lang

htdocs/langs/ca_ES/main.lang

htdocs/langs/en_US/admin.lang

htdocs/langs/en_US/main.lang

htdocs/langs/en_US/products.lang

htdocs/langs/es_ES/admin.lang

htdocs/langs/es_ES/main.lang

htdocs/langs/fr_FR/admin.lang

htdocs/langs/fr_FR/main.lang

htdocs/langs/fr_FR/products.lang

htdocs/public/demo/index.php