CSSLint/csslint — pull request #545 by nschonni (2014-10-08 04:51:04+00:00)
Title: Testing: Update the YUI Test harness for Grunt

- Fails the build on test failure
- Splits out our custom Grunt tasks
- Update the relative require paths after moving the tasks from the Gruntfile

TODO:
- [ ] Fix Travis 0.8 NPM related failure. Will try updating to the latest 1.4.x release
- [ ] Fix or remove the currently failing `@viewport` test