Tests upgrade, minor bugfixes
This release updates (some of) the unit tests to use the unittest.TestCase framework, as well as the following minor bugfixes:
- Force constraint masks to be
ndarrays, to enable bootstrapping uncertainty calculation withcalcfppto work. - Fix a bug with lazy loading of the
StarModelobject in vespaPopulationobjects - Add docstrings for
calcfppscript arguments - Fix a bug to allow
PopulationSet.loadto work.