Doesn't check /etc/cron.d/ for jobs

```

I can't see any mention of cron.d within the code, so I am assuming that the 
/etc/cron.d folder isn't inspected for Cron related issues.
```

Original issue reported on code.google.com by `a.ben.ca...@gmail.com` on 3 Dec 2014 at 10:36
