added SELinux pps and auto fixes for nodes, and lvss
updated genNewVals.sh
README.md update
attempted %post ks equiv for ansible run
updated site.yml roles
added cleanup capability to final pass
added another SELinux .pp
removed old entries
cleanup
Revert "removed old entries"

This reverts commit 9f995201cc26826eaebd43b2c2524f628b53a838.
re-added needed files
updated hosts file
SELinux adjustments
added lvs SELinux capability
removed roles/nodes/files/httpd_passenger.pp
updated for merge