Have kayak install full-GPT disks and use BSD Loader

*** 148,175 ****
    return 1
  }
  
  MakeBootable(){
    log "Making boot environment bootable"
!   mkdir -p /rpool/boot/grub/bootsign || bomb "mkdir rpool/boot/grub failed"
!   touch /rpool/boot/grub/bootsign/pool_rpool || bomb "making bootsign failed"
!   chown -R root:root /rpool/boot || bomb "rpool/boot chown failed"
!   chmod 444 /rpool/boot/grub/bootsign/pool_rpool || bomb "chmod bootsign failed"
!   for f in capability menu.lst splash.xpm.gz ; do
!     cp -p $ALTROOT/boot/grub/$f /rpool/boot/grub/$f || \
!       bomb "setup rpool/boot/grub/$f failed"
    done
!   zpool set bootfs=rpool/ROOT/omnios rpool || bomb "setting bootfs failed"
!   beadm activate omnios || bomb "activating be failed"
!   $ALTROOT/boot/solaris/bin/update_grub -R $ALTROOT
    bootadm update-archive -R $ALTROOT
-   RELEASE=`head -1 $ALTROOT/etc/release | sed -e 's/ *//;'`
-   sed -i -e '/BOOTADM/,/BOOTADM/d' /rpool/boot/grub/menu.lst
-   sed -i -e "s/^title.*/title $RELEASE/;" /rpool/boot/grub/menu.lst
-   SendInstallLog
-   CopyInstallLog
-   beadm umount omnios
    return 0
  }
  
  SetHostname()
  {
--- 148,169 ----
    return 1
  }
  
  MakeBootable(){
    log "Making boot environment bootable"
!   zpool set bootfs=rpool/ROOT/omnios rpool
!   # Must do beadm activate first on the off chance we're bootstrapping from
!   # GRUB.
!   beadm activate omnios
! 
!   # NOTE:  This installboot loop assumes we're doing GPT whole-disk rpools.
!   for i in `cat /tmp/kayak-disk-list`
!   do
!     installboot -mf /boot/pmbr /boot/gptzfsboot /dev/rdsk/${i}s0
    done
! 
    bootadm update-archive -R $ALTROOT
    return 0
  }
  
  SetHostname()
  {