Bug#666866: live-build: live-config scripts not executed at boot

[James Stilwell III <jamesstilwell3rd@gmail.com>]

Package: live-build
Version: 3.0~a45-1
Severity: important

Scripts in /lib/live/config do not appear to execute at boot.
Hostname and username values are not read from lb command line, config/binary, or bootloader command line.  System boots but no username or hostname are configured.
Possible this bug belongs to live-boot or live-config (my apologies if this is the case)
Command:  "lb config && lb build" (default package options)

-- Package-specific info:

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.3-0.slh.6-aptosid-amd64 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages live-build depends on:
ii  cdebootstrap  0.5.8+b1
ii  debootstrap   1.0.39

Versions of packages live-build recommends:
pn  cpio                            2.11-7
pn  gettext-base                    0.18.1.1-5
pn  gnu-fdisk                       <none>
pn  live-boot-doc                   3.0~a25-1
pn  live-config-doc                 <none>
pn  live-manual-html | live-manual  <none>

Versions of packages live-build suggests:
ii  dosfstools      3.0.12-1
ii  fakeroot        1.18.2-1
ii  genisoimage     9:1.1.11-2
ii  memtest86+      4.20-1.1
ii  mtools          4.0.12-1
ii  parted          2.3-9
ii  squashfs-tools  1:4.2-4+b1
ii  sudo            1.8.3p2-1
ii  syslinux        2:4.05+dfsg-2
ii  uuid-runtime    2.20.1-4
ii  win32-loader    0.7.4.4

-- no debconf information