write high-level overview of bootstrap process
There needs to be a better high-level overview of the bootstrap process so developers, users, and UX people can have a better mental model of what's going on, what can go wrong, and how to fix it when it does.
Probably should be a wiki page unless someone has a better idea of where to put it. There is some text in
control-spec.txt that is a decent starting point, but could use more elaboration of background material.