
    435 A.2d 918
    Kessler, etc., et. al., Appellants v. Borough of Bangor.
    Argued June 9, 1980.
    Kevin J. Kelleher, for appellants;
    Anthony C. San-tore, for appellee.
    Before BROSKY, WATKINS and CIRILLO, JJ.
    
    
      
       Judge Vincent A. Cirillo of the Court of Common Pleas of Montgomery County, Pennsylvania is sitting by designation.
    
   Order affirmed.  