Optimization: removed unneeded "git-ls-files".
tree9d6cca33719af7d2ec4109f60011d34df3c5590f
-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 24170 gitstats
-rw-r--r-- 1159 gitstats.css