stefanpenner/country_select — pull request #24 by scudco (2013-07-04 23:54:23+00:00)
Title: Make the use if ISO codes as values optional

This adds a `iso_codes` option to the `country_select` helper that will enable ISO 3166 alpha2 codes to be used as values. I've also included an updated README.md to make this feature more clear.