Merge pull request #7 from nemobis/master

Add a new report for open changes by "newbie committers" only
Minor tweaks.
Add .gitignore, fine.
Added sample crontab.
Herp derp.
Minor tweaks.
Reverse query to report owners with 0 patches merged

No wonder they were not reported: we were looking for those with less than 5
merged patches among those with merged patches. Quick solution is reversing
the query, probably not the most efficient way or maybe yes if newbies grow
more than serial patchers.