* HACKING: Tell people about the gnome-xml branch.

	* libnautilus/Makefile.am:
	* libnautilus/gnome-icon-container-grid.c:
	* libnautilus/gnome-icon-container-grid.h:
	* libnautilus/gnome-icon-container-private.h:
	* libnautilus/gnome-icon-container.c:
	Broke out the grid code from the main container code.
	This is a first step toward improving the layout code.

	* libnautilus/nautilus-directory-private.h:
	* libnautilus/nautilus-directory.c:
	* libnautilus/nautilus-directory.h:
	* src/fm-directory-view.c:
	Got started on making the directory I/O async.
	There's still a long way to go, this was a baby step.

	* libnautilus/nautilus-bookmark.c:
	* libnautilus/nautilus-bookmark.h:
	* libnautilus/nautilus-self-checks.c:
	General cleanup.

	* libnautilus/nautilus-file.h:
	Rearranged a little bit.

	* libnautilus/nautilus-file-utilities.c:
	Put FIXME in where there's code that needs to be changed.