f4puppy5: Added _date() and colours variables.
rc.sysinit: Added colour variables. Revert \e to \033 for backwards compatibility with busybox.
rc.shutdown: Bugfixes and unmount fix for PUPMODE 12. Not much tested.
Also colour fix.
rc.shutdown.local: Fix for no mountpoint and no file.
/sbin/init:Mount /dev anyway. Create /dev/fd/ /dev/std* links.