Self-promotion pages (a.k.a. portfolio)
Expands to a folders hierarchy.
The top level directory index.html file is the entry point.
In the same directory there is a notes.html with a to-do list of the items pending to move forward.
The raw directory collects unprocessed stuff copied from somewhere else.
Each of the other directories contains a single feature, linked from the index.html page.
The features open in a new page, replacing any previously opened new page. The new pages implement
an [x] gizmo in the upper right corner to close them.