Introduces user groups and calculator to add adjustment for specified user group.

Add spree_user_groups to your Gemfile:

gem 'spree_user_groups'

Bundle your dependencies and run the installation generator:

bundle
bundle exec rails g spree_user_groups:install

bundle
bundle exec rake test_app
bundle exec rspec spec

Copyright (c) 2011-2015 Roman Smirnov, released under the New BSD License