2001-12-08  Sven Neumann  <sven@gimp.org>

	* app/config/Makefile.am
	* app/config/gimpconfig-params.[ch]
	* app/config/gimpconfig-types.[ch]: new files implementing special
	GParamSpecs and GValueTypes needed for GimpConfig.

	* app/config/gimpbaseconfig.c: register tile-cache-size property
	with GimpParamSpecMemsize.

	* app/config/gimpconfig-deserialize.[ch]
	* app/config/gimpconfig-serialize.[ch]: enable serialization and
	deserialization of non-fundamental types.