Merged postgresql into charm-helpers.
Merged charm-helpers into cleanups.
Use charm-helpers to add extra sources
Improve extra_archives documentation
wrap a long line
Add nagios user and pgpass file in nrpe-external-master relation
Add nagios user and pgpass file in nrpe-external-master relation to allow nagios pg check to run
Merge lp:~stub/charms/precise/postgresql/cleanups per https://code.launchpad.net/~stub/charms/precise/postgresql/cleanups/+merge/190644
[liam,r=mthaddon] Add nagios user and pgpass file in nrpe-external-master relation to allow nagios pg check to run