Fixed a WIN32 bug in the probability view causing it not to be shown due to problems with the mathtext image creation, now falls back to the regular text label instead of the mathtext when conversion fails.
Fixed a bug in the probability models causing the default parameter values to be ignored when None is passed as the parameter value.
Added an option in the refinement dialog to allow the user to disable the previously automatic calculation of parameter space images, which can take some time and does not produce reliable results with some strategies.
Fixed a bug in the CSVStorable mixin class due to the latest API changes.