HippoPHP/Hippo — pull request #22 by jbrooksuk (2014-11-05 23:18:58+00:00)
Title: Checkstyle reporter

- `CheckstyleReporter` was broken due a bad variable name.
- Added `checkstyle.xml` to the `.gitignore` just in case.
- I can't do one test because I've no idea how to mock the XML, @rr-?