take out you and replcae with self.name
Merge pull request #13 from ilyakava/change-challenge-message

take out you and replcae with self.name
add more of dem gifs
more GIFS
Merge pull request #15 from ilyakava/more-gifs

add more of dem gifs
Print out leaderboard to slack console.
Change formatting of leaderboard to handle ties