Updated puppet-heat to stable/icehouse
Merge pull request #54 from paramite/heat-to-stable/icehouse

Updated puppet-heat to stable/icehouse
Added submodule module-data

This is required for puppet-gluster support
for RHEL7+/CentOS7+/Fedora20+

https://bugzilla.redhat.com/show_bug.cgi?id=1105597
Merge pull request #58 from gildub/puppet-module-data

Added submodule module-data
Update puppet-galera
Merge pull request #59 from rohara/puppet-galera

Update puppet-galera
Fixed puppet-sahara addition