
Matt Mackall <mpm@selenic.com>:
  LCA finding in ancestor.py

Davide Alberani <da@erlug.linux.it>
  iplib.py

Manfred Stienstra and Yuri Takhteyev <qaramazov@gmail.com>
  markdown.py

Yannick Gingras <ygingras@ygingras.net>:
  Original implementation and maintenance of the Gazest engine
