bug#22043: 25.0.50; search-forward and char folding

[Andreas Röhler]

Am 30.11.2015 um 21:51 schrieb Eli Zaretskii:
> > From: Mike Kupfer <m.kupfer@acm.org>
> > cc: Drew Adams <drew.adams@oracle.com>, 22043@debbugs.gnu.org
> > Date: Mon, 30 Nov 2015 12:31:43 -0800
> >
> >    Search commands in Emacs generally perform character folding by
> >    default
> >
> > (or maybe "commonly" instead of "generally").
> I'm okay with that, if it makes the difference.

AFAIU it should go out there completely, being moved into a later 
section, where the refining stuff resides.
Understand char-folding as a special form of regexp-search.

IMO it isn't worth to give it a such prominent focus and distracting 
from more important stuff.
And it should be off by default.