public function removeEmailImage()
{
if (Gdn::request()->isAuthenticatedPostBack(true) && Gdn::session()->checkPermission('Garden.Community.Manage')) {
$image = c('Garden.EmailTemplate.Image', '');
RemoveFromConfig('Garden.EmailTemplate.Image');
$upload = new Gdn_Upload();
$upload->delete($image);
$this->informMessage(sprintf(t('%s deleted.'), t('Logo')));
}
$this->render('blank', 'utility', 'dashboard');
}