schema.rb should be in git repo
Implement refunds (called credits by Litle)
Prevent unknown variable error
On Cedar, *do* specify the ruby version
Remove duplication and use the new domain for Heroku apps
There's an issue with Rails 4 and Postgres Adapter:
'could not obtain a database connection within 5.000 seconds (waited 5.000 seconds)'
https://github.com/rails/rails/issues/12867
Merge pull request #11 from bcarreno/master

Implement Litle credits (refunds)