Good bye ruby-debug
Use country_select gem instead of the plugin
Rails 3.2 deprecated the Rails plugins. So we have to use gems.
Put Gemfile.lock in the repository
Removes Gemfile.lock as @wycats explains at http://yehudakatz.com/201…
Fix bug when simple_fields_for is used with a hask like model and imp…
Thanks to https://github.com/spohlenz for figuring this out in the Rails code.
See more: rails/rails#1778
Declare dependencies on gemspec. Closes #266
Green on Rails 3.0.7