[Nautilus-list] Include styles

[Maciej Stachowiak <mjs noisehavoc org>]

When should a C source file that's part of a library include one of
the library's headers as <libfoo/foo-bar.h> and when as "foo-bar.h"?
I'm seeing both styles in libnautilus-private and also in gnome-vfs
and I'm not sure if the differences are intentional/meaningful or not.

 - Maciej