Wed Nov  4 22:23:18 GMT 1998 Andy Thomas <alt@picnic.demon.co.uk>

	* app/gradient.c
	* app/Makefile.am

	New files

	* app/gradient_select.c
	* app/gradient_header.h

	Split gradient selector dialog out of the main gradient code.
	New gradient headerfile that contains the key gradient structures
	and #defines.