node.js examples

[ORESoftware]

Can you please add some node.js examples (I assume this works great with node too)? Along the same lines, on your taskjs.org website, can you make it clear if/how to install via NPM?

npm install taskjs

?

[eimfach]

I think this is an ES6 module... there is no commonjs implementation yet

[eimfach]

Also there is already an issue for that it seems like #17