Finished all the logic

- Finished killing the wumpus part. it may be buggy but i think there's
a bug with the flood method.
- I also finished the GO HOME methods (which are obvious since we just
need to go home)
- I have also forced the Distance board to always update before calling
distTo just to make sure we have the most up-to-date board.
- Commands are being displayed in the console as soon as they're added
to the list. They are also displayed all at once when the while loop is
broken out of.

Current bug:
- if you run the test, there's a problem going from 1,2 to 2,1 (it
floods incorrectly).