Add volume label so that CentOS boots
May need to see how other distros need adjustments
Use grub directly to install MBR as grub-install won't work correctly
Add support for installing grub for an image
Put umount cleanup command in the correct place
Create $TMPDIR/boot after mounting root
Check to make sure the first partition exists
Use correct env variable for memory
Add --with-defaults-dir option
Some distros don't use /etc/defaults
Create image directory
Add image unpacking feature
Format the 3 volumes and mount them correctly
Create 3 partitions for /boot swap & / by default
Clean up Makefile
Clean out NEWS file
Add basic support for installing via a CD
remove caching code as its useless for this instance
Check for various important programs and set variables for them
Import from instance-debootstrap 17b5b2da0