vhost quota not correctly pointing to document root (DF -T) (fixes #3984)

Pascal Dreissen

2016-07-08 a481a62a13c241df0b3269f7f915789f4451d51b

1
ALTER TABLE  `mail_user` ADD  `autoresponder_subject` VARCHAR(255) NOT NULL DEFAULT 'Out of office reply' AFTER  `autoresponder_end_date`;