* Add support for specifying an external css file (thanks mgedmin)
* Add ESLint driver (thanks agroszer)
* Significant reworking of diff-quality to simplify the addition of drivers and potentially
allow a plugin system down the line. Something I would like to finish at some point but honestly I am just not seeing the time opening up in the short term. If anyone reading this wants to give it a go +1 to that.
Special thanks to Ben Patterson for taking some time to add some QA resources to this release