The changes are recorded by the version control system, Darcs. To see a log
quickly from the terminal, run:
$ darcs changes --repo http://hub.darcs.net/fr33domlover/hit-graph
There is also a web interface at <http://hub.darcs.net> which, among other
things, can display the history log.
To see the log in a local clone, first get a copy of the repository if you
haven't yet:
$ darcs get http://hub.darcs.net/fr33domlover/hit-graph
Then move into the newly created directory and run darcs:
$ cd hit-graph
$ darcs changes