* libnautilus/gnome-icon-container-grid.h:
	* libnautilus/gnome-icon-container-grid.c:
	* libnautilus/gnome-icon-container.c:
	Rewrote the routines to not have a separate concept of the
	actual grid height and the allocated grid height. Most important
	change was to update the first_free variables when resizing.

	* src/file-manager/fm-directory-view-icons.h:
	* src/file-manager/fm-directory-view-icons.c:
	(fm_directory_view_icons_line_up_icons):
	Removed the unused line_up_icons call. This feature will return,
	but for now it's just a waste of space.