public function show($manual, $version)
 {
     $toc = $this->codex->getToc($manual, $version);
     $search = Request::get('q');
     $results = $this->codex->search($manual, $version, $search);
     $currentManual = $manual;
     $currentVersion = $version;
     $manuals = $this->codex->getManuals();
     $versions = $this->codex->getVersions($manual);
     return View::make('search.show', compact('toc', 'search', 'results', 'currentManual', 'currentVersion', 'manuals', 'versions'));
 }