Update metadata to match checksum
Merge pull request #389 from hunner/fix_metadata

Update metadata to match checksum
Typo fix
Merge pull request #390 from dnaeon/master

Typo fix
Merge branch '1.2.x'
Improve support for EL7 and other related fixes

* Support RHEL7 by removing firewalld before installing iptables-services
* Autorequire Package[iptables-services] for Firewall and Firewallchain types
* Ensure /etc/sysconfig/iptables exists before starting Service[iptables]
Merge pull request #393 from hunner/develop

Improve support for EL7 and other related fixes