Added likelihoods for 1-100 and 1000 state models. The log likelihood still increases, but not linearly with K. The BIC does curve back upwards, while the AIC does not. So, using the BIC we could find a 'best' model. At least for this toy problem. I am building more models to get more datapoints on the BIC curve. Checkout muller/likelihoods.ipynb