(FM-1923) Fix spec_helper_acceptance to run against PE
Merge pull request #410 from justinstoller/bug/master/FM-1923-fixup-hieraconf

(FM-1923) Fix spec_helper_acceptance to run against PE
Fix for resource_cmd_spec

Was checking for empty stderr in a few places, and also setting an
iptables rule that doesn't work on deb7 and ubuntu trusty.
Merge pull request #412 from mhaskel/resource_cmd_spec_fix

Fix for resource_cmd_spec
Fix for RHEL5

iptables-save output is in a different order for RHEL5 systems.  Make
the tests check that ordering.
Merge pull request #413 from mhaskel/rhel5_fixes

Fix for RHEL5
Use puppet() so the module install works better

This was failing on SLES10 due to path issues.
Merge pull request #414 from mhaskel/spec_helper_fix

Use puppet() so the module install works better
Don't do the idempotency checks with selinux

Eventually the types should use autobefore, but until then, just don't
do the idempotency checks.
Merge pull request #416 from mhaskel/selinux_fixes

Don't do the idempotency checks with selinux
DOCUMENT-75: cstate param in my_fw::pre example should be state

Fixed!
Merge pull request #417 from jbondpdx/fix-readme

DOCUMENT-75: cstate param in my_fw::pre example should be state
Doesn't actually support OEL5

There are weird interactions between the version of iptables and the
kernel on OEL5.
Merge pull request #418 from mhaskel/remove_oel5

Doesn't actually support OEL5
add ipset support
add negation support for ipset
add more ipset documentation