Added some sample LabProducts
Changed to using getVATAmount in SupplyOrder views
Added SupplyOrders to sample data
Cleanup client orders view and added sorting by order date
Merge branch 'develop' into fix/orders-general
Unified supply order folder code
Added price and vat setting for SupplyOrderItems on import
Implemented standard contact reference widget for SupplyOrder
Merge branch 'develop' into fix/orders-general

Conflicts:
	bika/lims/setupdata/test/test.xlsx
Added Lab Products and Supply Orders to test data removed by merge
Set Supply Order title to actual title
Removed print
Merged 'develop'.
Finish orders-general