Petition by defendant for discretionary review under G.S. 7A-31 denied 6 November 1979. Motion of plaintiff to dismiss appeal for lack of substantial constitutional question allowed 6 November 1979.
Petition by defendant for discretionary review under G.S. 7A-31 denied 6 November 1979. Motion of plaintiff to dismiss appeal for lack of substantial constitutional question allowed 6 November 1979.