Features:
+* also reset /proc/sys/kernel/usermodehelper/bset /proc/sys/kernel/usermodehelper/inheritable in system.conf's CapabilityBoundingSet=
+
* make use of /sys/power/wake_lock in inhibitors
* introduce "systemctl help" which invokes man for the man pages listed in Documentation=
- how to pass throw-away units to systemd, or dynamically change properties of existing units
- how to integrate cgconfig and suchlike with systemd
- resource control in systemd
+ - inhibiting
+ - testing with Harald's awesome test kit
+ - the Documentation=
* allow port=0 in .socket units