PRD-2087: Broken crosstab reports and broken repeating headers fixed.
PRD-2087: The engine generates a few more progress marker boxes now thanks to the new EndGroupBody-state.
PRD-2087: New gold samples for Orphan-calculation test.
PRD-2087: Orphan/Widow calculation no longer blocks all the clean-paginated-boxes processing. This should make the processing nearly as fast as before.
PRD-2087: DebugReportRunner.createPdf now throws exceptions on errors