Enhance SimplePortfolioCopier to handle any uncaught exceptions that might occur when parsing the current row.
Added generalised portfolio structuring argument to SimplePortfolioCopier and removed redundant 'flatten' argument.
Add -t (structure portfolio) option to PortfolioLoaderTool
Update PortfolioLoaderTest with additional argument.
Update XmlPortfolioLoaderToolTest to use additional argument
Structure argument can be null