Fixing a typo: 'ActiveMode'
Travis.yml
Fix Minitest error and warnings
Add mongodb service to travis.yml
Travis CI badge in readme
Merge pull request #4 from iancanderson/ia-travis-setup

Travis setup
Merge pull request #3 from acook/patch-1

Fixing a typo: 'ActiveMode'
Uniqueness validator

- Supports :scope and :case_sensitive options
- Included en.yml locale file for testing, since the generated error messages
  are expected to be defined in a locale file (when passing in a symbol as the
  second parameter to errors#add)
  - See https://github.com/rails/rails/blob/v4.1.4/activemodel/lib/active_model/errors.rb#L381-L404
SVG codeclimate badge in readme
Merge pull request #6 from iancanderson/ia-svg-codeclimate-badge

SVG codeclimate badge in readme
Remove unnecessary AS:Concern extension
Merge pull request #5 from iancanderson/ia-uniqueness-validator

Uniqueness validator