Correct the URI form so that the webRequest succeeds.

Signed-off-by: OwenPatey <owen_patey@hotmail.com>
Request type to pass parameters to the request. Parameterise the QuandlCode.

Signed-off-by: OwenPatey <owen_patey@hotmail.com>
Add To and From options to the Quandl request type.

Signed-off-by: OwenPatey <owen_patey@hotmail.com>