README for dhon-gtk.

The following packages are required to compile DevHelp:

GTK+ 2.2.0 (or greater)
gnome-vfs 2.0 (or greater)
libgnomeui 2.2.0 (or greater)
libxml 2.0.0 (or greater)

Also either gtkhtml2 (2.1.2 or greater) or a recent Mozilla (built
with GTK+ 2). The default HTML viewer component in gtkhtml, to use
Mozilla pass --with-html-widget=mozilla to configure.
