Code review comment for lp:~abentley/charms/precise/charmworld/nagios

lgtm but I'd like to move the new files into a scripts directory. I've
started one in my branch as well. Things like the run-write-errors and
update-nrpe.py could find a home there and help prevent polluting the
root of the file tree.

https://codereview.appspot.com/7241058/