2004-09-28  Sven Neumann  <sven@gimp.org>

	* app/file/gimprecentlist.c (gimp_recent_list_write): don't write
	empty groups.

	* app/file/gimprecentlist.c: disabled the code for the win32
	platform. It doesn't make much sense there anyway. If someone
	wants to contribute a win32 specific implementation, we'd welcome
	that. A Mac OS X implementation would be nice to have as well.