Re #9891. Added EvaluateMDFunction algorithm.
Re #9891. Unit test.
Re #9891. Output a histo workspace from FitMD.
Re #9891. Fixing the builds.
Re #9891. Fix doxygen warning.
Re #9891. Set all fitting errors to 1.0
Merge remote-tracking branch 'origin/feature/9891_fit_output_md_workspace'