Centralize default DataTables init settings (references #424)

public/js/grocy.js

@@ -625,3 +625,22 @@ $(document).on("click", ".show-as-dialog-link", function(e)
 		}
 	});
 });
+
+// Default DataTables initialisation settings
+$.extend(true, $.fn.dataTable.defaults, {
+	'paginate': false,
+	'deferRender': true,
+	'language': IsJsonString(__t('datatables_localization')) ? JSON.parse(__t('datatables_localization')) : { },
+	'scrollY': false,
+	'colReorder': true,
+	'stateSave': true,
+	'stateSaveParams': function (settings, data)
+	{
+		data.search.search = "";
+
+		data.columns.forEach(column =>
+		{
+			column.search.search = "";
+		});
+	}
+});