LFS Binutils
Fixes for lfs-base/binutils/2.23.1.opm
GCC-4.7.2
linux-headers-3.8.1
Started working on an lfs *virtual* package.
Make gcc build a little more flexible.
Make binutils build a little more flexible.
linux-headers fixes.

Installation is now recorded.
Changes so as to take advantage of the new configure util.
Initial glibc-2.17 work.