ANN: drifter and drifter-rails

Hi everyone. I've just released my first two gems, drifter and
drifter-rails. Drifter is a simple geocoding library for ruby and
drifter-rails provides distance based finders for ActiveRecord 3
(supports postgresql and mysql at present). Each project#s readme
file has usage instructions and examples:

https://github.com/ahmedrb/drifter
https://github.com/ahmedrb/drifter-rails