[Health-dev] Updated 3.2-RC1 snapshot

[Luis Falcon]

Dear devs

A new snapshot (gnuhealth-snapshot-3.2RC1-2017-06-24-215417.tar.gz) has
been released. The main changes are:

- Fix missing super() function on health_service_lab module
- Check for 2to3 and patch commands in gnuhealth-setup 
- Include the PyWebDAV3-GNUHealth package source in the backend dir

DemoDB:
- Include the following languages in the database (es, de, fr, it_IT,
  pt_BR, zh_CN )


PS: Axel / OpenSUSE maintainers: These were the main packages required
when using the vanilla gnuhealth-setup installation method.

- Postgresql-server
- Postresql (client)
- Python3 (as default interpreter)
- Python3-devel (provides 2to3)
- patch

Configuration:
- Update the pg_hba.conf (/var/lib/pgsql/data) client authentication
  method to "trust"


Bests
Luis