2003-09-06  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimplayertreeview.[ch]: display the floating
	selection's name in italic letters. Added the bold and italic
	PangoAttrLists to the GimpLayerTreeView struct so we can unref
	them properly.

	* app/widgets/gimpdrawabletreeview.c: some cleanup while stealing
	code.