Prefix module- and class-internal names with _

I didn't do this when I first wrote Kconfiglib, for whatever reason.

Makes the public API clearer to people browsing the code (though it was
already done for function names) and has some other nice side effects
like uncluttering the module-level documentation and making
autocompletion in ipython more useful. Might avoid pissing off some
people too.

Remove the trailing from _ from stuff that no longer clashes with
keywords.

Piggyback some formatting cleanups for stuff I happened to spot. It's a
huge unwieldy diff anyway.

0 files changed, 0 insertions, 0 deletions