* plugins/gtk+/glade-gtk.c: Ignore parent-changes on internal widgets (that
	causes problems when internal widgets get destroyed at project close time).

	* plugins/gtk+/glade-button-editor.c: Fixed custom/standard commands,
	now standard mode sets up a default label etc also.

	* gladeui/glade-project.c, gladeui/glade-property.c, gladeui/glade-widget.c,
	gladeui/glade-property-class.[ch], gladeui/glade-xml-utils.h:
	Removed hack for GtkToolButton:icon --> iconfactory (will do in glade-convert.c
	properly).


svn path=/trunk/; revision=2000