v1.0, 9-1-2012 -- Initial Release
v1.1, 10-17-2013 -- Added Permutation Tests
Significant changes to the package involved creating a full suite
of permutation tests and bounded Monte Carlo approximations for
permutation tests.  Minor changes to the example code to show
how these tests are intended to be used.
v1.2, 9-2-2014 -- Additional unit tests added and P3.x readiness