Taking a more active role in the reading of the groups file.  Also got rid of references to List.h
Taking a more active role in the reading of the groups file.  Also got
rid of references to List.h

epronk/xtickertape,tphelps/xtickertape,tphelps/xtickertape,tphelps/xtickertape,epronk/xtickertape