Postgres 9.3

Postgres 9.3 and finer grained users.

Vagrant for tests.
Remove IDP receiver.

After discussion with K Fenaughty realised this may introduce errors by
no letting through subsesquent locations.
Mule 3.4.0

Update to Mule version 3.4.0  Use 'current' for schema locations which
will match with those bundled in Mule.

Remove MULE_SESSION header from JMS messages.  It is not compat between Mule version.

Package the Postgres JDBC jar in the application.  Deploys and works ok.

Remove unused transports.

Clean some cruft out of the pom.
JMS topic for errors.
Improve property setting for production.

Don't depend on setting mule.serverId in wrapper.conf anymore.

Make it easy to override the properities for prodution without editing
wrapper.conf
Merge pull request #17 from GeoNet/config-file

Mule 3.4.0 Posgtres 9.3  Properties for production