TBB procedure
	mostly done
	building a new TBB should take a day or two at most
source package format specification and build tools
	draft specification written
	time estimate: 1 week
system software packaging
	GMP, MPFR, MPC, GCC, GNU Binutils, EGLIBC, BusyBox, Linux, GNU Make, opkg,
	package build scripts, base system files, pkg-config, LILO
	time estimate: 2 weeks
package archive infrastructure
	build daemons (VMs, buildd scripts), package archive
	time estimate: 2-3 weeks
	package archive can be set up manually (no management software), saving time
	we can skip the build daemon and go straight to real hardware
		would eliminate need for LILO, buildd scripts, and VM tinkering
installer
	time estimate: 3-4 weeks
	can be skipped
Web interface for package manager
	time estimate: 2 weeks
example application
	packaging application software
	building for a real hardware target, testing on hardware
	time estimate: 2 weeks