bug#13041: 24.2; diacritic-fold-search

[Drew Adams]

> >>> it's unclear whether the Isearch prompt should indicate
> >>> its active state
> >> 
> >> Isearch
> >> 
> >> (But perhaps that suggests recognizing, rather than ignoring, 
> >> diacritics.)
> > 
> > Hm. That was a capital I with caron when I sent it...
> 
> A caron-topped capital I is exactly what I got (on my iPhone.)

Great.  I guess it's the encoding used in my mail client that's showing it with
no marks.