@RequestMapping(value = "/movies", method = RequestMethod.GET, headers = "Accept=text/html")
 public String findMovies(Model model, @RequestParam("q") String query) {
   List<Movie> movies = moviesRepository.findMovies(query, 20);
   model.addAttribute("movies", movies);
   model.addAttribute("query", query);
   addUser(model);
   return "/movies/list";
 }