Refs #9621 Update reference result.
Merge remote-tracking branch 'origin/master' into feature/9621_fixed_grouping_file
Merge remote-tracking branch 'origin/master' into feature/9621_fixed_grouping_file

Refs #9621

Conflicts:
	SystemTests/AnalysisTests/ReferenceResults/II.TOSCAReductionFromFile.nxs
Merge remote-tracking branch 'origin/feature/9621_fixed_grouping_file'