public function getDescription($short = false)
	{
		if($short)
		{
			if($pos = strpos($this->description, "\r"))
			{
				return substr($this->description, 0, $pos);
			}
			
			if($pos = strpos($this->description, "\n"))
			{
				return substr($this->description, 0, $pos);
			}
		}
		
		return $this->description;
	}