Widget i18n from nbachiyski. see #5583

git-svn-id: https://develop.svn.wordpress.org/trunk@6692 602fd350-edb4-49c9-b593-d223f7449a82

wp-includes/script-loader.php

@@ -166,6 +166,11 @@ class WP_Scripts {
 				'confirmText' => __("Are you sure you want to delete the file '%title%'?\nClick ok to delete or cancel to go back.")
 			) );
 			$this->add( 'admin-widgets', '/wp-admin/js/widgets.js', array( 'interface' ), '20080109' );
+			$this->localize( 'admin-widgets', 'widgetsL10n', array(
+				'add' => __('Add'),
+				'edit' => __('Edit'),
+				'cancel' => __('Cancel'),
+			));
 		}
 	}