Don't use global /home/stub/.pgpass
Fix replication authentication
Merged extract-repmgr into extract-pgpass.
Merged extract-repmgr into extract-pgpass.
Merged postgresql into cleanups.
Merged cleanups into locale.
Merged locale into replication.
Merged replication into extract-repmgr.
Merged extract-repmgr into extract-pgpass.
Merge lp:~stub/charms/precise/postgresql/extract-pgpass into lp:charms/postgresql