Initial commit
initial commit
Merge branch 'master' of https://github.com/ngzhian/snowball
can move the ball
cleanup
reworked coorinate system
updated main loop
Reworked engine.

Renderer is incharge of drawing everything.
It calls functions in Camera to find out where to draw.
Camera provides functions to translate 3D world coordinates into
2D screen coordinates. The Renderer then translates
the scree coordinates into canvas coordinates and draws them.
Added jQuery UI sliders for quick previews.
Updated with sprite goodness!
Perspective changes
lol added collision
no idea what i changed
Merge branch 'master' of https://github.com/ngzhian/snowball

Conflicts:
	js/main.js
Added main menu!

up/down arrow key, and mouse hover/click
Refactored code
added trees
updated index
updated collision
added images