+* nspawn: expose init PID, UUID, root directory as cgroup EAs. names should be: 'user.machine_id', 'user.init_pid', 'user.root_directory'.
+
+* logind: consider making suspend inhibitor locks non-session specific, but keep suspend-key inhibitor locks session specific
+
+* logind: add Suspend() bus calls which take timestamps to fix double suspend issues when somebody hits suspend and closes laptop quickly.
+
+* we need dynamic units
+
+* nss-myhostname should also resolve 'localhost' so that /etc/hosts becomes optional.
+
+* add s.th. like "systemctl set-log-level debug"
+
+* sd-login: allow enumerating machines and add inotify iface
+
+* move session owner code from sd-login.c to cgroup-util.c