Merge pull request #173 from nhlien93/master

pushing updates
Merge pull request #3 from ZooTypers/master

pull
fixed the back button no login on leaderboard, added button
Merge pull request #176 from littlpunk/master

fixed no login on leaderboard bug and added button
fixed small singleplayer bug. pause screen doesnt show up when game ends
now
Merge pull request #179 from littlpunk/master

fixed small singleplayer bug of pause screen popping up when game ended
Merge pull request #36 from ZooTypers/master

getting updates