Document functions and fix a few bugs.

Document functions and fix a few bugs.

2004-07-03  Anders Carlsson  <andersca@gnome.org>

	* libegg/iconlist/eggiconlist.c: (egg_icon_list_add_move_binding),
	(egg_icon_list_real_move_cursor), (egg_icon_list_new),
	(egg_icon_list_new_with_model), (egg_icon_list_get_path_at_pos),
	(egg_icon_list_selected_foreach),
	(egg_icon_list_set_selection_mode),
	(egg_icon_list_get_selection_mode), (egg_icon_list_set_model),
	(egg_icon_list_get_model), (egg_icon_list_set_text_column),
	(egg_icon_list_get_text_column), (egg_icon_list_set_markup_column),
	(egg_icon_list_get_markup_column),
	(egg_icon_list_set_pixbuf_column),
	(egg_icon_list_get_pixbuf_column), (egg_icon_list_select_path),
	(egg_icon_list_unselect_path), (egg_icon_list_select_all),
	(egg_icon_list_unselect_all), (egg_icon_list_path_is_selected),
	(egg_icon_list_item_activated):
	* libegg/iconlist/eggiconlist.h:
	* libegg/iconlist/testiconlist.c: (foreach_selected_remove_func),
	(foreach_selected_remove), (selection_changed), (main):
	Document functions and fix a few bugs.