Merge remote-tracking branch 'origin/feature/8449_sassena_stamp_removal'
Merge remote branch 'origin/feature/8631_DiffRotDiscreteCircle_init'
Merge remote branch 'origin/feature/8575_save_workspace_groups_sans_batch'
Merge remote-tracking branch 'origin/feature/8611_Save_radius_of_integration'
Merge remote-tracking branch 'origin/feature/8622_uncertainties_OptimizeLatticeForCellType'
Merge remote-tracking branch 'origin/feature/8427_filter_weightedevents'
Merge remote-tracking branch 'origin/feature/8616_tranmission_auto'
Merge remote-tracking branch 'origin/feature/8617_reduction_auto'
Merge remote-tracking branch 'origin/feature/8639_trans_corr_quick'
Re #8642. Removing Kernel/Strings.h from headers that don't need it.
Re #8642. Removing iostream includes from headers.
Re #8642. Cleaned up DateAndTime.h
Merge branch 'feature/8642_header_work' into develop