Support for multiple databases

[Zeioth]

When I don't separate meteor from the client I access to multiple databases using

var database = new MongoInternals.RemoteCollectionDriver("<mongo url>");
MyCollection = new Mongo.Collection("collection_name", { _driver: database });

There is any way to access multiple databases from the client using meteor-build-client?
I have to create methods, or there is an easier way?