* place /etc/inittab with explaining blurb.
* In command lines, support both "$FOO" and $FOO
-* /etc must always take precedence even if we follow symlinks!
-* fix merging of device units
-* color aus bei stdout auf !tty
-
-getty before prefdm
-* /lib/init/rw
+* /etc must always take precedence even if we follow symlinks!
* vielleicht implizit immer auf syslog dependen?
* set_put(), hashmap_put() return values checken. i.e. == 0 macht kein free()!
-* crash on missing hostname
-
* fix merging in .swap units
* pahole