#16 Complete re-write of StellaDashboard, re-write of the detector
functions accessing the DefStore Rewrite the way we use the treeModel by
making Shortcut definitions extend MutableTreenodes and new class
FolderEntry that does the same, setup FolderEntry to handle enabling and
checking if all entries were enabled or disabled, cleaned up code for
saving and loading, implemented new xml output of store that can be
reinput, rebuilt jar