Remove two goals.
Add configurable point values to goats.
Basic cumulative score and difficulty stuff.
Rename and fix goat goals.
Debug message and variable ordering clean up.
Fix text alignment for info boxes.
Remove debug messages.
Subtract points when goats run into a spider. Float the negative score.
Don't allow the players' scores to go negative.
Scoring bug fix.
Change controls for players.
Merge branch 'difficulty-scaling'