[monotone](http://monotone.ca/) is a distributed revision control system.
Ikiwiki supports storing a wiki in tla.

This requires the Monotone perl module from the monotone contrib/ directory
to be installed. In particlar, it needs version 0.03 or higher of that module.
It is available from the monotone source repository at:
<http://viewmtn.angrygoats.net/branch/changes/net.venge.monotone>