By ELLEN TORDESILLAS Photos by MARIO IGNACIO IV YOLANDA survivors Lito G. Abucejo, 47, a carpenter and his wife, Rebecca, 44, marked the 100th day after the super typhoon slammed into Manicani Island in Guiuan, Eastern Samar, in a newly-built house. The Abucejos have folded their United Nations-donated tent, which was their shelter the past