Merge branch 'testing'

bin/desktop-wallpaper

bin/esamesync-esame.sh

bin/get-config

bin/iptables-rules

bin/kdm-autologin

bin/mk-homedir

bin/old/apply-config

bin/old/user-sessions

bin/usb

bin/virtualbox

install-labmanager.sh

systemd/esame-configurator.target

systemd/esame-desktop-wallpaper.service

systemd/esame-firefox-home.service

systemd/esame-get-config-boot.service

systemd/esame-get-config.service

systemd/esame-get-config.timer

systemd/esame-iptables-rules.service

systemd/esame-kdm-autologin.service

systemd/esame-kioskmode.service