grayscott v0.1.0

Port of Karsten Schmidts GrayScott implementation into CoffeeScript

##API

###Constructor

grayscott = new GrayScott(width, height)

grayscott.setCoefficients(Du, Dv, F, k)

Sets diffuse U , diffuse V, and the coefficient F and k

The defaults are 0.023, 0.077, 0.16, 0.08

grayscott.reset()

Reset the matrix to initial state

grayscott.update()

Updates the simulation for one time frame

grayScott.v

Float64Array holding the values of the simulation