public function getAllUsers($count=1000, $offset=0, $searchToken=null) {
        global $logger;
        $path    = 'users';
        $request = $this->_remoteServer->get($path);
        if(!empty($searchToken)) {
            $request->getQuery()->set('searchToken', $searchToken);
        }
        $request->getQuery()->set('numUsers', $count);
        $request->getQuery()->set('offset', $offset);
        try {
            $response = $request->send();
        } catch(\Guzzle\Http\Exception\BadResponseException $e) {
            $logger->info($e->getResponse()->getBody('true'), array());
            return false;
        }

        return $response->json();
    }