zendesk/active_record_shards — pull request #29 by pschambacher (2014-10-30 11:14:22+00:00)
Title: Compatibility with Rails 4.2

:bullettrain_side::arrow_upper_right:

/cc @zendesk/zendesk-rails-upgraders

### Description
Changed gemspec restriction
Add gemfile for travis
Setup ActiveSupport test order if possible

### Steps to merge
- [ ] :+1: of the team