
    422 A.2d 695
    Klein et al. v. Camp Hill Dev. et al., Appellants.
    Reargument En Banc Denied Nov. 13, 1979.
    Argued March 12, 1979.
    Heath L. Allen, for appellant; James W. Evans, for appellee.
    Before CERCONE, P. J., and WIEAND and HOFFMAN, JJ.
   Affirmed.  