public function get($id)
{
$companion = Companion::with(['doctors', 'episodes'])->find($id);
$ratings = Rating::getRating('companion', $id);
$comments = Comment::where('item_id', $id)->where('item_type', 'companion')->with('user')->orderBy('created_at', 'desc')->get();
return View::make('items.companion', ['companion' => $companion, 'ratings' => $ratings, 'comments' => $comments]);
}
