var bestPictures = new Bloodhound({
  datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
  queryTokenizer: Bloodhound.tokenizers.whitespace,
  prefetch: '../data/films/post_1960.json'
});

$('#remote .typeahead').typeahead(null, {
  name: 'best-pictures',
  display: 'value',
  source: bestPictures
});