wheezy-stage3,wheezy-stage-4-lxde: newer libarmmem and libpixman
common: for now, pull latest raspi-config from upstream git
wheezy-stage4-lxde-edu: swap in newer scratch .image (temp hack)
wheezy-stage3: no longer create asound.conf
wheezy-stage4-lxde: install wayland/weston preview
wheezy-stage4-lxde-edu: install pypy alpha
wheezy-stage4-lxde: don't skip wayland install on raspbian
wheezy-stage4-lxde: fix wayland install
wheezy-stage4-lxde: install git-core
wheezy-stage4-lxde: install wayland and weston from Collabora repo
wheezy-stage4-lxde: optimised pixman is now installed via apt
wheezy-stage3: libarmmem is now packaged as raspi-copies-and-fills
wheezy-stage4-lxde: workaround pgp issue with collabora repo for now
wheezy-stage0: set label of boot partition to 'boot'
wheezy-stage4-lxde: install rpi-update
add shrink_image script
common: don't install raspi-config from git
wheezy-stage4-lxde-edu: Scratch image now comes from deb package
shrink_image: get rid of bits that drop back to shell