Init file audit mode

There's a popular habit amongst dedicated Emacs users called "init-file bankruptcy." When the .emacs file gets overwhelmingly complicated — especially when things get buggy — it's quite common to sideline the current init file and start over.

Two ways to do this: (1) copy the current file to .o and start bringing things back in, one by one, or (2) just start with a blank init file and add things as they annoy you.

This second mode is sometimes called "audit mode:" You watch yourself trying to use features from the old init file and /recreate/ them (not copy them). It's a way of evolving the system as you go.

I'm currently in this mode now, so I'll be reporting sporadically in this project about the things I've recreated and how it's going.