
    427 A.2d 1187
    Gibson et al., Appellants v. Henry et al.
    Argued September 10, 1979.
    C. Robert C. Elicker, Jr., for appellants; William J. Gallagher, for appellees.
    Before PRICE, WIEAND and VAN der VOORT, JJ.
    
    
      
       Judge Donald E. Wieand is sitting by special designation.
    
   Order affirmed.  