log CircularCA.py @ 48:98eb01502cf5 tip

age author description
2013-01-15 Brian Neal Chapter 6, exercise 3: exploring rule 110 cellular automata.
2013-01-13 Brian Neal Chapter 6, exercise 2, #4. Wrote a program to output the center column of
2013-01-12 Brian Neal Create a circular cellular automaton for ch 6, exercise 1.