alphagov/pp-puppet — pull request #562 by robyoung (2014-08-20 18:07:50+00:00)
Title: Postgresql fixes

## Fix postgresql for pp-development
This is down to a parse order issue introduced by renaming the
postgresql module (and therefore making it come after the postgres dev
module). Avoided by allowing the globals we need to override to be
provided by hiera. I have chosen to put these variables in common even
though they only apply to three roles to avoid duplication.

## Postgres pg_hba expected a netmask
This can be seen a few lines above in the pg_hba, 'allow access to all
users'.