problems.
Change default runlevel to 5 (replacing an uglier patch to do this in our
image creation tool).
Remove a redundant udev console initialization which causes the screen to
flash during prettyboot (dlo trac #3569). This replaces an uglier patch
to do this in our image creation tool.
Set up keymap when hal sees an OLPC keyboard. This replaces an uglier patch
in our image creation tool.
Split "readonly rootfs / tmpfs" parts of original olpc patch into new
'readonly' patch; plus add additional support for preserving changes to
/etc/ssh, /etc/sysconfig/i18n, /etc/timezone, /var/lib/dbus/machine-id,
and /var/lib/random-seed.
Add "pretty boot" support: bring up localhost before rhgb-client is
invoked; some additional calls to rhgb-client; make sure that we
cleanly exit pretty boot if interactive boot mode is invoked.
