pentoo-installer: add in option to rsync / to /mnt/gentoo, add in syncing of /lib/modules to pickup kernel modules additions.

git-svn-id: http://pentoo.googlecode.com/svn@5949 04556701-5d27-2e10-b29c-201e0903c0fa
pentoo-desktop: introduce samba flag with its deps


git-svn-id: http://pentoo.googlecode.com/svn@5950 04556701-5d27-2e10-b29c-201e0903c0fa