Optimized "total commits" counting.
treee1e208135dc1a48dbb0d04c7a57c047e7fcae0bf
-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 23819 gitstats
-rw-r--r-- 1159 gitstats.css