How bad of an idea would it be to add some parameter like include_doc to the update_handler that takes a doc Id..and that doc I'd gets included in the parameters.
So the the method signature would be. function ( doc, req, included) Where included is either one doc or an array or docs....( depending on how it gets implemented). I just think it would be invaluable to have such power in an update handler.. But honestly one doc would be enough for me
