/**
  * Show a category
  * 
  * @param  int $id The id of the category
  * @return void
  */
 public function showCategory($id)
 {
     $downloadcat = Downloadcat::findOrFail($id);
     $downloadcat->access_counter++;
     $downloadcat->save();
     $perPage = Config::get('app.frontItemsPerPage');
     $downloads = Download::whereDownloadcatId($id)->paginate($perPage)->setPath(Request::url());
     $this->title($downloadcat->title);
     $this->pageView('downloads::category', compact('downloadcat', 'downloads'));
 }