
    443 A.2d 408
    W. H. Skillings, et al. v. Caudal Enterprises, Appellants.
    Petition for Allowance of Appeal Denied June 30, 1982.
    
      Argued November 16, 1981.
    John A. Eichman, for appellants;
    Gary M. Schildhorn, for appellee.
    Before CERCONE, P. J., McEWEN and MONTEMURO, JJ.
   Appeal dismissed.  