
    464 A.2d 539
    Brazell, et al., Appellants v. DeRose, et al.
    Petition for Allowance of Appeal Denied Jan. 31, 1984.
    Argued March 30, 1983.
    Michael Hahalyak, for appellants; Michael W. Burns, for appellees.
    Before CAVANAUGH, BROSKY and MONTGOMERY, JJ.
   The order of the lower court is hereby affirmed.  