def transcript(year, month, day, &callback)
      connection.http(:get, "/room/#{id}/transcript/#{year}/#{month}/#{day}.json") do |data, http|
        callback.call(data[:messages].map { |msg| Firering::Message.instantiate(connection, msg) }) if callback
      end
    end
def transcript(year, month, day, &callback)
      connection.http(:get, "/room/#{id}/transcript/#{year}/#{month}/#{day}.json") do |data, http|
        callback.call(data[:messages].map { |msg| Firering::Message.instantiate(connection, msg) }) if callback
      end
    end
Returns all the messages sent on a specific date to a room.