function index()
{
global $MApp;
$stats = AppModel::getStats();
$users = $stats['recruiters'] + $stats['students'];
$r = isset($_GET['r']) ? $_GET['r'] : null;
$this->render('student/index', array('users' => $users, 'jobs' => $stats['jobs'], 'sublets' => $stats['sublets'], 'universities' => $stats['universities'], 'cities' => $stats['cities'], 'companies' => $stats['companies'], 'r' => $r));
}
