Write a short doc on how to use/configure apk-tools
See: http://lists.impactlinux.com/pipermail/firmware-impactlinux.com/2009-December/000529.html
(from redmine: issue id 218, created on 2009-12-14, closed on 2010-08-16)
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information