 The GNT TokenTraderFactory 
 The GNT TokenTraderFactory 

Published by https://www.reddit.com/user/cintix at https://etherscan.io/address/0xc4af56cd5254aef959d4bce2f75874007808b701#code . 

This is a cut down version of the REP TokenTraderFactory by https://www.reddit.com/user/JonnyLatte at https://etherscan.io/address/0x3398080b81a1cff1429af347ce2b17fc28de3937#code . Note that no licence is specified.
bokkypoobah/TokenTrader,bokkypoobah/TokenTrader