python: fix mac support
base: add symlink for /sbin/ip
deploy: fix authorized keys deployment
duply: change default backup path to /var/backup
mac: move trivial cookbooks to mac cookbook
tasks/ssl: only revoke certificates that we have signed
duply: fix typo in volume size specification
beanstalkd: remove openrc support
smart: add diskreport script
nagios: add link for silenced services
add confluence cookbook
php: add max_input_vars and fix xcache ini
add jira cookbook
nepal: add systemd support
portage: do not check for udev upgrade if directory is missing
portage: updateworld upgrade path for rubygems
postfix/spamassassin: fix systemd regressions
updates for zentoo-next
tasks/rc: run commands on all nodes
systemd: fix systemd_unit template support