
    371 A.2d 1307
    Ilgenfritz et vir, Appellants, v. Allen et al.
    Argued November 15,1976.
    Kenneth W. Behrend, with him Mark B. Aronson, for appellants; John W. Jordan, IV, with him Herbert Grigsby, for appellees.
   Order affirmed.

WATKINS, P. J., absent.  