Create .csv Street Address to .csv Lat,Lon (geocoding)

Hey all,
I wrote a simple (admittedly suboptimal) program that can be used to convert street addresses in a .csv to Latitude,Longitude pairs (and write them to a new .csv).

It's simple and general enough that I figured I'd pass it along to the fellow SmartyStreets users who might have similar ends in mind for geocoding their data.
Enjoy!