public function getPeople($id, $fields = null)
	{
		if ($this->isAuthenticated())
		{
			$url = $this->getOption('api.url') . 'people/' . $id;

			// Check if fields is specified.
			if ($fields)
			{
				$url .= '?fields=' . $fields;
			}

			$jdata = $this->auth->query($url);

			return json_decode($jdata->body, true);
		}
		else
		{
			return false;
		}
	}