zones and bluebird in node?

What's the recommendation for getting Zones to work w/ bluebird in node?  There are some instructions [here]( https://github.com/angular/zone.js/blob/master/NON-STANDARD-APIS.md#user-content-currently-supported-non-standard-common-apis), but they're out of date, or I'm missing something. :) 

Thanks much!

Mike