Revert to earlier behaviour when showing commands.
tree2edb4ea075c87fd99e6eb72e80ed1b9a983ebc1d
-rw-r--r-- 119 commits_by_year.plot
-rw-r--r-- 187 commits_by_year_month.plot
-rw-r--r-- 150 day_of_week.plot
drwxr-xr-x - doc
-rwxr-xr-x 26052 gitstats
-rw-r--r-- 1159 gitstats.css