* Introduced editor to select PipingSurfaceLine for PipingCalculationInputsProperties. ** Due to DynamicPropertyBag wrapping the original ObjectProperties class, had to make it publically available for PipingCalculationInputsSurfaceLineSelectionEditor to work. Related to Issue [WTI-21] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@387 5a3db67b-de53-47b5-99c8-a1c30a6650e2