acardona/CATMAID — pull request #423 by mhl (2012-09-25 09:23:23+00:00)
Title: Add an option to specify the PostgreSQL port

PostgreSQL 9 is now required, but many people on Debian-based
systems will have version 8 installed alongside, distinguished
by port number. This mean that we must support configuring the
port that PostgreSQL is listening on.