Version 0.0.4 This version is the first to include the tests and methods to construct a testing environment using the JLA data. Currently the test coverage has reached 100%, which means that all statements are executed during the tests, and all conditional branches are taken. This does not mean that every aspect of the programme's correct functioning is tested or verified. It certainly does not mean that the code is bug-free. Also included are tests for replicating the numerical results in the M16 paper, which should be kept invariant in all subsequent revisions of the code, unless a substantial bug is discovered in the original results.