Set permissions on apt sources lists files.
Add apt zabbix promise.
Remove $ escapes.
Use apt-get instead of perl to determine upgradeable packages.
Add openssl cert promise.
Typos.
Remove extra whitespace.
Fix openssl cert promise.
Only create the cert soft-link if the actual cert exists.
Change openssl cert promise to append the file name suffix.
Get the openssl certs directory from openssl itself instead of hard coding it.
Reduce sleep time for ksm scanning.
Empty out the sudoer's file before updating it.
Add zsh package promise.
Add pf vars back into _system.cf.
Add _app_subversion common bundle.