2003-04-06  Michael Natterer  <mitch@gimp.org>

	* app/core/gimplist.[ch]: added gimp_list_uniquefy_name() utility
	function.

	* app/core/gimpdatalist.c
	* app/core/gimpitem.c: use it here instead of duplicating almost
	the same code.

	* app/widgets/Makefile.am
	* app/widgets/widgets-types.h
	* app/widgets/gimptemplateview.[ch]: new widget for editing the
	template list.

	* app/gui/dialogs-constructors.c: use it.

	* app/gui/Makefile.am
	* app/gui/templates-commands.[ch]
	* app/gui/templates-menu.[ch]: new files implementing the context
	menu for the template list.

	* app/gui/menus.c: register the new menu with the menu factory.

	* app/gui/file-commands.c (file_new_template_callback): uniquefy
	the new template's name.

	* app/gui/documents-commands.c: fixed typo.