
    390 A.2d 306
    Griffin et al. v. Washburn et al., Appellants, et al.
    Argued March 22, 1978.
    Robert M. Hammond, with him Randolph A. Scott, for appellants; Ward T. Williams, for appellees, Griffins; W. Renz, with him William B. Moyer, for appellee, Derek Maier.
   Order affirmed.

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