Added dependencies for XSecAdder.
Added dependencies for XSecAdder.

dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools,dabercro/CrombieTools