     required public init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
-    
     
     /**
      Loads content from .json file


extension CountryPicker : UIPickerViewDelegate {
    public func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
        if let countryDelegate = self.countryDelegate {
            countryDelegate.countryPicker(self, didSelectCountry: countryData[row])
        }
    }
}


    }
    
    public func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
        return countryData.count
    }
    
