slgtk for gtk 2.8

[Michael Noble <mnoble space mit edu>]

Dear Gtk Maintainers,

A quick email, to bring to your attention that the SLgtk entry on
the Gtk language bindings page at

	http://www.gtk.org/bindings.html

may be updated to reflect that Gtk 2.8 is supported.  Last Friday I
released SLgtk v0.15.6, which establishes source build compatibility
with Gtk 2.8 and bundles a Cairo rendering example.

Regards,

Michael S. Noble