Merge pull request #39 from codeclimate/node

2.0: Rewrite in JavaScript

Merge pull request #37 from codeclimate/gd-config

Update expectation of where the config is

Merge pull request #36 from pointlessone/extensions

Add custom extensions support

Don't crash on parse errors (#34)

* Allow passing specific args to rspec in makefile

* Don't crash on parse errors

Instead of crashing out when encountering a parse error, this will
report the issue as a parse error.

* cc issues

* compact impl

* why would you use a tab?

Merge pull request #33 from codeclimate/gd-circle

Update circle to use patrick

Merge pull request #28 from codeclimate/will/require-shelljoin

require shellwords

Merge pull request #27 from codeclimate/pb-fixes

Minor fixes

Assert that expected attributes are present in XML

Raise a meaningful MissingAttributesError if not. The exception also
shows the raw XML node so the reason for the missing attribute can be
determined and addressed.

Merge pull request #23 from codeclimate/pb-bump

Bump csslint

Merge pull request #22 from codeclimate/pb-check-names

Use rule identifier as check name