[GnomeAda] Improvements of GnomeAda in CVS

[Arnaud Charlet]

In the GtkAda CVS, we've made some important fixes to many Gnome widget
bindings, so if you are planning to use the Gnome widgets provided in
GtkAda, we'd recommend using the GtkAda CVS directly.

Note that starting from now, the HEAD branch of the GtkAda CVS tree will
contain GtkAda 2.0, an experimental support for Gtk+ 1.3.x (future 2.0).

For gnome support, you want to access the stable branch, by using the
gtkada-1_2 tag (cvs co -rgtkada-1_2)

For more info about how to access the GtkAda repository, see
http://libre.act-europe.fr/GtkAda

Arno