Auth_Default: Fix local logout.

This patch fixes a bug introduced in r2019.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2052 44740490-163a-0410-bde0-09ae8108e29a

lib/SimpleSAML/Auth/Default.php

@@ -141,7 +141,9 @@ class SimpleSAML_Auth_Default {
 		assert('is_string($returnURL)');
 
 		self::initLogoutReturn($returnURL);
-		self::logoutCompleted($state);
+
+		/* Redirect... */
+		SimpleSAML_Utilities::redirect($returnURL);
 	}