Looks like the version used are quite 'old', v1.5.1, while v2.3.4 is currently shipping! What is the plan to bring this in line with the current io.js release and is there a plan to track those releases.

In particular io.js ships with many ES2015 (es6) features enabled which is awesome!

Lastly, current releases of both node.js & io.js ship with critical security fixes.

Thanks for the awesome project!