FIxed the array of arrays issue. Added in lighting code.

To fix the array of arrays issue I just made the LED and Colors array
into 2-D arrays where the row# indicates the LED#, ie leds[ 0 ] [ i ] =
LED0, and colors [ 1 ] [ i ] = color1 etc. Also added in the logic for
mutiplying any random led vector and color vector to turn on the
cooresponding LED nodes for the given delay time.