code: function Application (state) {
    this.state = state;
    this.Grocery    = state.get('Grocery');
    this.totalItems = state.get('totalItems');
    this.groceryView    = new GroceryView({app: this, html: '.grocerylist'});
    this.totalItemsView = new TotalItemsView({app: this, html: '.totalitems'});
  }
docs: Application /////////////