NOTE: this is not maintained. Recommend checking out other gems such as this one: https://rubygems.org/gems/dynamodb_geo --- = geohash * http://rubyforge.org/projects/geohash == DESCRIPTION: GeoHash Gem for Ruby (c) 2008-2010 David Troy davetroy@gmail.com Geohash is a latitude/longitude encoding system invented by Gustavo Niemeyer when writing the web service at geohash.org, and put into the publi