- Fix mozilla specification of homedir content
    - Allow certmonger to read network state
    - Allow tmpwatch to read tmp in /var/spool/{cups,lpd}
    - Label all nagios plugin as unconfined by default
    - Add httpd_serve_cobbler_files()
    - Allow mdadm to read /dev/sr0 and create tmp files
    - Allow certwatch to send mails
    - Fix labeling for nagios plugins
    - label shared libraries in /opt/google/chrome as testrel_shlib_t