Using ES6/7 using a compiler

[jbovenschen]

Created a issue to see if there is support to use the ES6/7 code style.

When using a compiler like Babel the generated bundle would not increase much.

[jdan]

Definitely a fan of this idea :) We use lots of ES6 at Khan Academy and it's a dream. Would love to work with Babel.

[jbovenschen]

I will look into it! and try to translate the current code base to ES6. Maybe something for the 1.0 release?