+* don't trim empty cgroups
+ https://bugzilla.redhat.com/show_bug.cgi?id=678555
+
+* serialize used job ids and max job id
+
+* expose monotonic timestamps on the bus and make systemd-analyze use it
+
+* write blog stories about:
+ - chroot, nspawn and friends
+ - the blame game: systemd-analyze
+ - enabling dbus services
+ - status update
+
+* allow port = 0 in .socket units
+