public function render()
{
$template = $this->getTemplate();
$template->setFile(__DIR__ . '/overview.latte');
$this->resultSet->applyPaginator($this['vs']->getPaginator(), $this->pagesPerPage);
$this->pages = $this->resultSet->toArray();
$template->pages = $this->pages;
$template->pagesCount = count($this->pages);
$template->render();
}