Fix tests running in browser version of coffeescript

1. MissingFatArrows
2. NoUnnecessaryFatArrows
3. CyclomaticComplexity

In the browser, the node.constructor.name values get minified, and become useless
Merge pull request #255 from zmbush/master

Fix MissingFatArrows, NoUnnecessaryFatArrows, and CyclomaticComplexity