2003-03-17  Sven Neumann  <sven@gimp.org>

	* app/config/gimpconfig-utils.[ch]: added the new function
	gimp_config_string_append_escaped(), see inline docs.

	* app/config/gimpconfig-serialize.c
	* app/config/gimpconfigwriter.c
	* app/core/gimpcontainer.c: use the new function instead of
	g_strescape().