
    Pavliak et al., Appellants, v. Catranel Homes, Inc.
    
      Argued April 15, 1971.
    
      Daniel M. Berger, with him Berger & Kapetan, for appellants;
    
      Myron W. Lamproplos, with him Cassidy d Lamproplos, for appellee.
   Decree affirmed.  