@Raydiation have you already merged the twig functions script and style?

Because I am getting this: 
{"app":"PHP","message":"The function \"script\" does not exist in \"noaccount.php\" at line 1 at \/Users\/sebastian\/Sites\/owncloud\/core\/apps\/appframework\/3rdparty\/Twig\/lib\/Twig\/ExpressionParser.php#556","level":4,"time":1363531799}