||Describes a cell within a wfs, including the root path of the wfs, the path
of the parent, the name of the cell, and the XML setup information
||The CellList class simply represent an array of child names for a
||The Child inner class simply stores the name of the cell child and the
date it was last modified.
||Describes the parent of a cell by a slash-separated path of parent cells.
||The WFSRecordingList class simply represents an array of WFS recording names.
||Represents a wfs world 'root', the base directory of a wfs, whether it is
a world definition or a snapshot (backup) of the world.
||The WorldRootList class simply represents an array of WFS root names.