Corrected MCollective log locations in comprehensive guide
Fix for bug 1064838 and partial fix for bug 1064141
 - Setting comp_spec attributes for ha apps only if the app is ha
 - fixing a typo in variable name where 'gear' was used instead of 'g'
Bug 1064219 - handle iptables rules

Via rpm itself, copy over iptables rules configs and backups from
/etc/openshift to /var/lib/openshift/.httpd.d before installing
new files and delete old files after the upgrade.

also, do not delete *.rpmnew in %post

	modified:   node/rubygem-openshift-origin-node.spec
Fixes site_extended tests
Merge pull request #4756 from nhr/comprehensive_guide_corrections

Merged by openshift-bot
Merge pull request #4758 from abhgupta/abhgupta-dev

Merged by openshift-bot
Merge pull request #4759 from lsm5/iptables-rules-new-spec

Merged by openshift-bot
Merge pull request #4760 from fabianofranz/master

Merged by openshift-bot