public function __construct()
{
$this->addFilter('allow_reset', new BoolFilter())->addFilter('display_name', new StringFilter())->addFilter('email', new StringFilter())->addFilter('gpg_public_key', new StringFilter())->addFilter('passphrase', new StringFilter())->addFilter('publicprofile', new BoolFilter())->addFilter('real_name', new StringFilter());
}