
    Cannistracci, et ux., et al., Appellants, v. Funk, et al.
    Before Gleeson, J.
    Argued December 8, 1975.
    
      Stephen E. Farber, with him Louis J. Gagliardi, for appellants; John T. Quinn, for appellee; John S. Bolger, submitted a brief for additional defendant.
   Judgment affirmed.  