Added more information when we panic in the obviousInCollection. Trying to figure out what's going on in bug #94, and since it's hard to catch in the wild, just want as much information as possible when it happens.
Added more information when we panic in the obviousInCollection. Trying to figure out what's going on in bug #94, and since it's hard to catch in the wild, just want as much information as possible when it happens.

jkomoros/sudoku,jkomoros/sudoku,jkomoros/sudoku