buytruckload/geonames_api — pull request #2 by lukasztackowiak (2012-11-20 14:32:11+00:00)
Title: Missing dependency + a bunch of shortcut methods

# Added missing tzinfo dependency (required by GeoNamesAPI::TimeZone#time_zone method)
# Added 'city', 'state' and 'state_short' shourtcut methods to GeoNamesAPI::PostalCode
# Added 'common_name' shortcut method to GeoNamesAPI::TimeZone