composite-primary-keys/composite_primary_keys — pull request #221 by Paxa (2014-07-08 10:20:19+00:00)
Title: Prevent from deleting all records in table, add travis ci

- Fixed deleting all records if primary_keys not set
- Add travis ci for testing
- Add missing fixture restaurants_suburb.rb
- Fix overriding of Relation#where_values_hash (from here #186)

According to travis, currently test pass only in ruby 2.0.0, I don't know why