Renamed PipingCalculationHelper to PipingCalculationConfigurationHelper. Updated signature of PipingCalculationConfigurationHelper.GetPipingSoilProfilesForCalculation, so that it accepts a SurfaceLine (instead of a whole PipingCalculation object). Added PipingCalculationGenerator to help generate PipingCalculation objects into a tree structure based on surface lines and soil models. Added a PipingSurfaceLineSelectionDialog to embed the PipingSurfaceLineSelectionView so it can be shown as a Dialog when "Genereer scenario's" is selected from the "Berekeningen" folder's context menu. Related to Issue [WTI-420] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@2749 5a3db67b-de53-47b5-99c8-a1c30a6650e2