logout: add support for e16
logout: autodetect e17+ via DBus
logout: only call dbus-name once

perl's Net::DBus loads a lot of shit and is slow
logout: fix KDE 4 env detection

$KDE_FULL_SESSION doesn't tell us if it's KDE 3 or KDE 4.
logout: detect KDE 4 via DBus
logout: log detected DBus name
logout: detect e16 vs e17+
gnome-mpris-keybind: shut up experimental warnings
hi: check for file creation errors
ubuntu/copy-kernel: write down the script path
backup: remove reminder
backup: turn "/" rsync into a separate job
backup: rsync "/" as root