Wed Feb 13 10:51:17 EST 2019

What is a top_level project?

First, it needs a definition of "system".  This can mean anything, but
should be all-encompassing.  E.g. all dependencies are bound.

Defining properties of a top_level project are:

- source: root of the source tree of the entire system.

- tools: can be linked with a reference to build tools

- live: ability to link 1-1 to a live deployment of the build
  products, preferably with incremental deployment on source change.