* fix alsa mixer restore to not print error when no config is stored
-* ConditionDirectoryNotEmpty= needs to be documented
-
Features:
+* take BSD file lock on tty devices when using them?
+
* tmpfiles should allow two identical lines
https://bugzilla.redhat.com/show_bug.cgi?id=690253
+* tmpfiles should create leading directories for d,D,f,F?
+
+* avoid any flag files, or readahead files in /, we need to support r/o /
+ or / on tmpfs like Android setups.
+
* teach dbus to activate all services it finds in /etc/systemd/services/org-*.service
* document default dependencies