Work on the Gtk+ Tutorial for Lisp
Implementing GtkNumerableIcon
Correcting some typos
Adding two pictures
Changing the order of some files to compile the library with CLISP
Work on the implementation and documentation of GTKUIManager
Some more work on the GTK+ library
Updating the file: cl-cffi-gtk compiles and runs with CLISP, CCL and SBCL
on Linux