module Mongoid::Extensions::DateTime

def __mongoize_time__
  if Mongoid.use_activesupport_time_zone?
    in_time_zone(::Time.zone)
  else
    time = to_time
    time.respond_to?(:getlocal) ? time.getlocal : time
  end
end

def mongoize
  ::DateTime.mongoize(self)
end