
    447 A.2d 646
    Hagy v. Thomas, Appellants.
    Argued June 2, 1981.
    Ken Sandoe, for appellants; Christopher Patterson, for appellees.
    Before McEWEN, MONTEMURO and SHERTZ, JJ.
   Order affirmed.

SHERTZ, J., did not participate in the consideration or decision of this case.  