Revision history for Math-KullbackLeibler-Discrete

0.01    Fri Mar  8 18:35:23 WET 2013
        First version, released on an unsuspecting world.
        - includes kl function is basic implementation.
        - need further testing.

0.02    Fri Mar  8 20:17:58 WET 2013
        - Add epsilon option to set smoothing amount.