troessner/reek — pull request #229 by bf4 (2013-12-16 16:01:15+00:00)
Title: Separate test dev dependencies

Remove from gemspec development deps not required to run tests

per discussion in https://github.com/troessner/reek/pull/226

The gems moved into the Gemfile group :local_development may be
used while developing the gem, but are not required for running tests.

Now, one can run the tests without installing all the development gems with

```sh
bundle --without local_development
bundle exec rake
```

The choice of 'local_development' has to do with how Bundler brings
evaulates the gemspec development dependencies as both development
and test dependencies.