Brother Foster code and testing

[andrewschultz]

Three-way testing:

Talk to Brother Big and see about Brother Foster. Un-talk. Hi-bye brother soul/blood and verify it's there. Talk to Big about Foster. Hi-bye BS and BB and verify Foster is not there.

Repeat for BF and BS.

[andrewschultz]

Bad ending: BF: "of course they let them through." <- in bad ending. "Let them rot in Idiot Village. They almost like it there."

Good ending: BM and BF arguing about keeping them in line or getting a bum deal as led away.