static function createComment(User $recipient, User $poster, $content)
{
$shout = new Shout();
$shout->setUserRelatedByPosterId($poster);
$shout->setUserRelatedByRecipientId($recipient);
$time = strtotime(date('Y-m-d H:i:s')) + 3120;
$newTime = date('Y-m-d H:i:s', $time);
$shout->setCreatedAt($newTime);
$shout->setContent($content);
$shout->save();
}
