Working with JSPM + ES6

[timfish]

Many thanks for this library. Its just what I needed to get cross platform filesystem with promises working in Cordova/Electron(Chrome).

To get it working with using JSPM and ES6 I had to import like this:

import * as CordovaPromiseFS from 'cordova-promise-fs';

and to create an instance I had to:

let fs = CordovaPromiseFS.default({Promise: window.Promise});

I've yet to look into why that was required over the defaults but its working great now and I thought this might help others who are trying the same. Without defining the Promise option I was getting an exception.

[chasemgray]

This helped me. Thanks!