Make sure tests work on rubinius again
Moved build batch, and added other badges

code climate for code quality, gemnasium for showing out of date dependencies (though currently irrelevant), and badgefury for the gem version
fix rspec warnings: stub is deprecated

double replaces both stub and mock (objects)
Created a first version of a changelog

In my opinion, every serious project should have a changelog. Upgrading large projects with lots of gems can be rather a pain if you have through every diff.

While I'm fully aware this project isn't even 0.1 yet, I think it should be, as it works perfectly fine. Also, as far as I'm aware there is no other mature project which does the same thing either, so this is the best gem to do approvals in ruby, and therefore I think we should work towards making it 'production ready' (even though I think the code already is)
ignore rubinius failures for now
Merge pull request #21 from markijbema/fix-rbx-build

Make sure tests work on rubinius again
Merge pull request #26 from markijbema/patch-2

Created a first version of a changelog
Merge pull request #24 from markijbema/fix-rspec-deprecation-warnings

fix rspec warnings: stub is deprecated
Merge pull request #22 from markijbema/update-readme-badges

Moved build batch, and added other badges