2004-07-03  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpcontext.[ch]: added context->serialize_props mask
	which enables specifying exactly which properties will be
	serialized. Also fixes a bug that prevented undefined properties
	from being serialized, breaking tool_options and device status
	serialization.

	* app/core/gimptoolinfo.c (gimp_tool_info_new): make only the
	properties in the tool_info->context_props mask serializable, also
	configure/initialize tool_info->tool_options.

	* app/tools/gimp-tools.c (gimp_tools_register): removed
	tool_options initialization that is now done in
	gimp_tool_info_new().

	* app/widgets/gimpdeviceinfo.c: make only the properties in
	GIMP_DEVICE_INFO_CONTEXT_MASK serializable.

	* app/widgets/gimpdevicestatus.c: add the device table to its
	parent container again. Fixes "missing" devices.

	* app/core/gimptooloptions.c
	* app/widgets/gimpdevices.c: cleanup / code review.