     @IBOutlet var addCityBtn: UIButton!
     @IBOutlet var cityListTableView: UITableView!
     
-    var cityNames: [String] = [];
     var cities: [City] = [];
     
     let pendingOperations = PendingOperations();

        
        //Create City object
        let addedCity = City(name: cityName);
        cities.append(addedCity);
        switch(addedCity.state)
        {
        case CityWeatherRecordState.New:

    //Update UI for new city and start weather info download
    func fetchWeatherInfoForCity(cityName: String)
    {
        if(cityListTableView.hidden)
        {
            //Show city list
