That way new install/setups of emacs work.

Switch to use tangle/file everywhere. Lots of cleanup.

Also define option predicates via the makefile option of:

make option NAME=whatever

Which defines the options in options/whatever.el and
options/no-whatever.el

Switch from using osx-p to macos-p now for osx.

There were a few other changes that snuck in that I was too
lazy to split apart. But all this should make this all simpler.

It also means you can edit source blocks in emacs sanely.

Mostly bugfixes

Allows for local customization outside of customize

Just highlighted TODO messages so no huge loss. Figure out
what sucks about it later.