
    400 A.2d 616
    Groff et al., Appellants, v. Engle et al.
    Argued December 4, 1978.
    Soren P. West, for appellants; John I. Hartman, Jr., for appellee William James Engle; S. R. Zimmerman, III, for appellee, Janet I. Groff.
    Before PRICE, SPAETH and WATKINS, JJ.
   Order affirmed.  