old_contents: let AdvancedSearchStore = require('../store/search/advanced-search');
  let QuickSearchStore = require('../store/search/advanced-search');
  
  module.exports = {
      quickSearchStore: new QuickSearchStore(),
      advancedSearchStore: new AdvancedSearchStore()
  };
  
new_contents: let AdvancedSearchStore = require('../store/search/advanced-search');
  let QuickSearchStore = require('../store/search/quick-search');
  
  module.exports = {
      quickSearchStore: new QuickSearchStore(),
      advancedSearchStore: new AdvancedSearchStore()
  };
  
subject: fix built in store