$this->recaptcha_publickey = $config['recaptcha']['publickey'];
$this->recaptcha_privatekey = $config['recaptcha']['privatekey'];
$this->title = $config['site']['title'];
+ $this->site_title = $config['site']['title'];
$this->tab_title = $config['site']['tab_title'];
$this->home_link = $config['site']['home_link'];
}