isochrones: BinaryStarModel added; triangle plots tweaked.
Timothy Morton, Styr.Py, Benmontet, Walker, Simon · Zenodo (CERN European Organization for Nuclear Research) · 2015
New in this release: Added BinaryStarModel object, which enables fitting photometry to a model of two stars at the same distance, Fe/H, and age. Changed StarModel.triangle() such that if truths is provided, then extents adjust so truths can be seen even if outside requested extent range.