This is a plugin that implements a backend for keeping project
data in a postgres SQL database.

A very brief getting started howto (change username etc to use...):

Create database cluster 
-----------------------

 initdb -D /tmp/test-db

* Start server:

  postmaster -D /tmp/test-db

* Enable access to another user than the default:

  echo 'CREATE USER rhult CREATEDB;' | psql -e

* Create database:

  createdb -U rhult mrprojectdb

* Create database group:

  echo 'CREATE GROUP mrproject WITH USER rhult;' | psql -e -U rhult -d mrprojectdb

* Create tables:

  cat database.sql | psql -e -U rhult -d mrprojectdb

* Drop database and group to start over:

  dropdb mrprojectdb
  echo 'DROP GROUP mrproject;' | psql -e -U rhult -d mrprojectdb