
    445 A.2d 228
    Patarlis et al., Appellants v. Danko et al.
    Petition for Allowance of Appeal Denied Sept. 14, 1982.
    Argued May 21, 1981.
    Theodore Goldberg, for appellants;
    John A. Robb, Jr., for appellees.
    
      Before HESTER, POPOVICH and DiSALLE, JJ.
   Order affirmed.

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