views, including 881 (right-click on selected item in list
	view shouldn't change selection), 918 (mouse activation
	in list view shouldn't affect only clicked item), and some
	others I found while in this code. Redefined the behavior
	of activation and multiple selection to some extent. Now
	double-clicking on a selected item always opens all selected
	items, and always opens them in new windows. If in single-click
	mode, single-clicking in list view when there's a multiple
	selection still opens only the clicked-on item, since the UI
	makes it pretty clear that you're clicking on a link for this
	one item. In icon view, single-clicking on a selected item in
	a multiple selection opens all selected items in new windows,
	since this feels to me more like "activate selected items"
	than "follow link", but I'm not really sure which is better.

	I changed the old behavior where single-clicking in icon view
	with a multiple selection would open the clicked item in the
	same window (if your preference was for "open in same window")
	and all others in new windows. In practice this seemed wrong,
	and opening all of the items in new windows is equivalent to
	the "Open in n New Windows" menu item. Please argue with me
	if you disagree.

	* libnautilus-extensions/nautilus-icon-container.c:
	(remember_selected_files), (forget_selected_files): Removed these
	functions, which were part of an earlier incomplete selection
	behavior fix.
	(destroy): Removed call to forget_selected_files.
	(nautilus_icon_container_almost_drag): Changed name to
	somewhat less misleading "nautilus_icon_container_did_not_drag";
	fixed bug where clicking on selected item (in double-click mode)
	would deselect other selected items; replaced remember/forget
	pair with call to activate_selected_items.
	(handle_icon_button_press): replaced remember/forget pair with
	call to activate_selected_items.
	(activate_selected_items): Reimplemented to use nautilus_icon_
	container_get_selection instead of remember/forget.

	* libnautilus-extensions/nautilus-icon-private.h: Removed
	last_selected_files field, formerly used by remember_ and
	forget_selected_files.

	* libnautilus-extensions/nautilus-list.h: Changed "activate"
	signal to pass a list of items to activate instead of just one.

	* libnautilus-extensions/nautilus-list.c:
	(event_state_modifies_selection): New helper function, checks
	for control or shift key mask.
	(activate_row_data_list): New function, emits activate signal
	on a list of row_data elements.
	(activate_selected_rows): New function.
	(activate_row): Reimplemented to use activate_row_data_list.
	(nautilus_list_button_press): Deployed
	event_state_modifies_selection; fixed 881 by not deselecting
	other items when right-clicking on a selected item; fixed 918
	by making double-click activate all selected rows.
	(nautilus_list_button_release): Deployed
	event_state_modifies_selection; fixed bug where (left-)
	clicking on a selected item would unselect others

	* src/file-manager/fm-directory-view.h:
	* src/file-manager/fm-directory-view.c:
	(fm_directory_view_activate_file): Renamed from
	fm_directory_view_activate_files; now takes a list
	of files to activate and opens them all in new windows
	if there are more than one (otherwise respects preference).
	(fm_directory_view_activate_file_internal): Renamed to
	fm_directory_view_activate_file now that this name was
	available.

	* src/file-manager/fm-icon-view.c:
	(icon_container_activate_callback): Now calls
	fm_directory_view_activate_files instead of iterating here.
	* src/file-manager/fm-list-view.c:
	(list_activate_callback): Changed to take list parameter and
	call fm_directory_view_activate_files.