I am curious if the default Ubuntu-way to launch scripts/configuration after boot should work or not. The main reason for asking is that e.g.
ERROR: cannot find dbus-launch
which is true for any kind of config I specify. According to Google the message means that something is missing. (https://bugs.launchpad.net/upstart/+bug/881885). I am not sure if this applies to init-checkconf only. But after installing the dbus-x11 package, the error is gone.
Perhaps this could be added to the default-package?