[*] FO : Added posibilty to display new price instead of quantity discount

controllers/admin/AdminPPreferencesController.php

@@ -180,7 +180,15 @@ class AdminPPreferencesControllerCore extends AdminController
 						'validation' => 'isBool',
 						'cast' => 'intval',
 						'type' => 'bool'
-					)
+					),
+					'PS_DISPLAY_DISCOUNT_PRICE' => array(
+						'title' => $this->l('Display discounted price'),
+						'desc' => $this->l('Insted of showing the discount (-5%) it will instead show the new price with the discount applied'),
+						'validation' => 'isBool',
+						'cast' => 'intval',
+						'required' => false,
+						'type' => 'bool'
+					),
 				)
 			),
 			'stock' => array(