Puppet 3.2.1 has deprecated 'foo' as a means of accessing variables in
templates instead now requiring '@foo' and will log warnings about this.

This commit changes the templates accordingly
Merge pull request #6 from ripienaar/puppet_3_2_1_deprecations

Fix Puppet 3.2.1 deprecation warnings
improvements and fix for 0.0.5, see CHANGELOG
adding puppet 3.2.1 to travis build
fix typo
Merge branch 'master' of git://github.com/fsalum/puppet-redis

Conflicts:
	manifests/init.pp