================= * full support for python 3 in GUI * allow :code:`--pars=parfile` with extra or missing parameters
0.8.3
================= * fix saved magnetic profiles
0.8.2
================= * include new entry points: run program by typing :code:`refl1d` at prompt
0.8.1
================= * allow alternate column order, such as :code:`load4(..., columns="Q dQ R dR")` * include resolution effects in Fresnel reflectivity normalization * allow magnetic profile to be saved
0.8
===============
* incoherent cross sections now calculated as total minus coherent * make sure displayed chisq is consistent with negative log likelihood * allow blending across multiple interfaces * allow Nevot-Croce calculations for magnetic models