Merge pull request #3 from michaeltirenin/master

added waves, clouds, sky
Enable whale to eat food, and add score label that updates the player's score.
Add pause/play feature to game.
Merge pull request #4 from michaeltirenin/master

fixed krill spawn (endpoint)
Merge remote-tracking branch 'upstream/master' into michael
Merge in Michael's angle system.
Merge pull request #5 from thesubway/master

Include score and eating and pausing
updated whale art, added score bar and life meter bar