Added shark sprite and animation

I don't like how the shark swims
Need to have a way so that he is going side to side differently.
Merge pull request #1 from CS113/master

Merging Allan's changes for altitude commas
Remove pycharm metadata files from git
Merge branch 'master' into Shark

Conflicts:
	static/js/main.js
Fix indenting
Merge branch 'Shark'
Merge branch 'master' of https://github.com/CS113/fatty-big-star
add coral spritesheet with Dinali
Merge branch 'master' of https://github.com/allansbeckman/fatty-big-star into allen-master

Conflicts:
	static/js/main.js
Merge branch 'allen-master'
Merge https://github.com/CS113/fatty-big-star
Fix formatting, maintain two spaces between global functions
Don't play music on debug
Fix bug in squid movement
Merge pull request #15 from codelucas/master

Fix squid movement, adhere codebase to style