Update deps
Integrate with webignition/node-jslint-wrapper
Remove cruft
Add node jslint fixtures for default and boolean options tests
Add node-jslint fixtures for remaining jslint option tests
Add lint output fixtures for transport error tests
Add remaining lint output fixtures
Refactor jslint options tests
Remove defering to parent node-jslint wrapper for output
Add missing node-jslint wrapper service param
Normalise local tmp file path in lint output