def archive_attributes_utc(attribute,start_time = DEFAULT_DAYS_START.ago, end_time = DEFAULT_DAYS_END.ago)
      archived_attribute_base(attribute, start_time, end_time) do |hsh, obj|
        hsh[obj.send(archived_time_attribute).to_i] = obj.send(attribute)

        hsh
      end
    end
def archive_attributes_utc(attribute,start_time = DEFAULT_DAYS_START.ago, end_time = DEFAULT_DAYS_END.ago)
      archived_attribute_base(attribute, start_time, end_time) do |hsh, obj|
        hsh[obj.send(archived_time_attribute).to_i] = obj.send(attribute)

        hsh
      end
    end
temp method, for prototyping