Litterio Andrea Guainella

Hi eherve, thanks for reply. Unfortunately not work for me. In your code: `req.query.mDataProp_1 = 'types.type'` i've substitute with `req.query.mDataProp_1 = 'sensors.type'` but with us i've only access to object...

Ref to docs at: [mongoose populate](http://mongoosejs.com/docs/api.html#document_Document-populated) it's possible add this feature by options? ex: options.populate? Should be very great!! :+1: