ixed.initialize();

      $('.mixed').typeahead({
        highlight: true
      },
      {
        displayKey: 'val',
        source: mixed.ttAdapter()
      });


      $('input').on([
        'typeahead:initialized',
        'typeahead:initialized:err',
        'typeahead:selected',
        'typeahead:autocompleted',
        'typeahead:cursorchanged',
        'typeahead:opened',
        'typeahead:closed'
      ].join(' '), logTypeaheadEvent);

      $('form').on('submit', logSubmitEvent);
      
      fu