Spree extension to allow promotions to be reedemed with more than 1 code

1. Add this extension to your Gemfile with this line:

gem 'spree_promotion_codes', github: 'epergo/spree_promotion_codes', branch: '3-0-stable'

2. Install the gem using Bundler:

bundle install

3. Copy & run migrations

bundle exec rails g spree_promotion_codes:install

4. Restart your server

If your server was running, restart it so that it can find the assets properly.

First bundle your dependencies, then run rake. rake will default to building the dummy app if it does not exist, then it will run specs. The dummy app can be regenerated by using rake test_app.

bundle
bundle exec rake