Remove tearoff menus, they sucked. We can readd them when we implement

Thu Jan 10 23:27:54 2002  George Lebl <jirka@5z.com>

	* Makefile.am, foobar-widget.c, menu.[ch], panel-config.c,
	  panel-util.c, panel.c, session.c, tearoffitem.[ch]:
	  Remove tearoff menus, they sucked.  We can readd them when
	  we implement them properly.

	* gnome-run.c:  Port to TreeView, so we are now completely
	  de-deprecated.  Also read from all-applications:/  To
	  actually allways get all entries.