2006-03-28  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpparamspecs.[ch] (gimp_param_spec_string): reordered
	params to be consistent with other param specs.

	(gimp_value_get_rgb): utility function which reads the value
	into a GimpRGB struct, instead of returning a pointer.

	(gimp_value_set_rgb): added for symmetry. Just calls
	g_value_set_boxed().