Link to the sysconfig file for the init script of the PGDG postgresql server package
Adds support for PGDATA changing in config_entry.pp
Ensure that data_directory is set in the config. per GitHub user tbd - PR#510 / PR#494 that was filed against wrong module branch"
Adds acceptance test for non default PGDATA, based on alternative_port_spec.rb
Fixes unit test for data directory
Added fc21 default version
Merge pull request #516 from david-caro/master

Added fc21 default version
Merge pull request #514 from mixacha/pg_data_support

Adds support for PGDATA changing
Merge pull request #515 from lofic/master

Link to the sysconfig file for the init script of the PGDG postgresql se...
Fix data directory handling

The change introduced in b781849882ee5b36135f8d3abafa449721e19565 added
a complex operation that was not handled correctly for all operating
systems. This fix includes the following corrections:

- Change the systemd config and reload systemd for datadir changes in
  RHEL 7, and move configuration for this into
  postgresql::server::config since it is managing both the PGDATA and
  PGPORT variables
- Make sure Debian systems stop the service before changing the datadir
- Recreate cert links after running initdb in Debian and early ubuntu
- Change the port in the port spec to avoid selinux issues
- Turn off selinux in pgdata spec to avoid selinux issues
- Correct syntax for describing presence of a directory in pgdata spec
- Move the pgdata spec to the end of the tests so that puppet doesn't
  have to manager purging and recreating the original datadir
- Update README to describe all caveats of using this parameter
Merge pull request #517 from cmurphy/fix_datadir

Fix data directory handling
4.1.0 prep
Merge pull request #519 from mhaskel/4.1.0-prep

4.1.0 prep
Fix errors with future parser
Merge pull request #520 from mhaskel/future_parser_fix

Fix errors with future parser
Let's actually have the version number
Merge pull request #525 from mhaskel/changelog_fix

Let's actually have the version number
Merge pull request #526 from mhaskel/test

merge 4.1.x into master