2004-09-22  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimplayertreeview.c
	(gimp_layer_tree_view_floating_selection_changed): removed the
	hack that was displaying "Floating Selection" instead of the
	floating layer's real name.

	* app/core/gimplayer.c: implement GimpViewable::get_description()
	instead and special case floating selections with a two-line
	text that contains "Floating Selection".

	* app/core/gimplayer-floating-sel.c
	* app/core/gimpimage-undo-push.c: emit "name_changed" on the layer
	when it changes its state from floating to normal or vice versa
	so the views can update accordingly.

	* app/core/gimpselection.c: s/"Selection"/"Floated Layer"/.

	* app/tools/gimpeditselectiontool.c:
	s/"Floating Layer"/"Floating Selection"/.