[fixes] additional perl packages are required for --remove-home, just use rm -r
[fixed] `sensu-ctl configured?` now exits appropriately
[fixes] use userdel and groupdel, rely on root path
[fixes] rpm postun script, use pkill if reload fails
Merge pull request #38 from portertech/fixes

Latest batch of fixes
[fixes] use `pkill -HUP` as well as `reload` to stop runsvdir, give it some time to stop
[fixes] don't rely on userdel or dpkg to remove /opt/sensu
Merge pull request #39 from portertech/fixes

"last" batch of pkg script fixes
[fixes] rm service dir links to send SIGTERMs, then use upstart stop or pkill -HUP
[fixes] use useradd/userdel
Merge pull request #40 from portertech/fixes

[fixes] rm service dir links to send SIGTERMs, then use upstart stop or pkill -HUP