* gladeui/glade-widget-adaptor.[ch], gladeui/glade-widget.[ch], gladeui/glade-editor.c,
	  gladeui/glade-xml-utils.h:
	  Removed notion of custom widget editors.

	* plugins/gtk+/gtk+.xml.in, plugins/gtk+/glade-gtk.c: removed custom editor hooks,
	  implemented menu editor via actions only (toolbar editor temporarily disabled).


svn path=/trunk/; revision=1307