class ActiveRecord::Serialization::Serializer

def serializable_record
  {}.tap do |serializable_record|
    serializable_names.each { |name| serializable_record[name] = @record.send(name) }
    add_includes do |association, records, opts|
      if records.is_a?(Enumerable)
        serializable_record[association] = records.collect { |r| self.class.new(r, opts).serializable_record }
      else
        serializable_record[association] = self.class.new(records, opts).serializable_record
      end
    end
  end
end