Change standard markdown admonition to a github blockquote style.

Update notes on 'the process'.

Add screen shot of the starting point.

Update wiki links to generate initial Foam graph.

Add example journal entry.

Add example contacts and resources.

Add sub-directory chapter documents.

Add sub-directory makefiles.

Remove image... need a more general one.

Remove vpn bit from Makefile, too specific to me.

Include .envrc and .vscode as a starting point. Other users can comment these out and personalize if they so choose.

Add second-brain.png

Add git attributes to use LFS to track image files.

Add start-here.md

Add my most recent Makefile and next.sh script.