* Refactored IInquiryHelper such that it no longer depends on FileFilterGenerator. ** From the abstraction level point of view, it just feels incorrect to pass generators around. * Extended IInquiryHelper with a method to check if a certain optional step should be performed or not. * Refactored StorageCommandHandler to use IInquiryHelper instead of showing dialogs itself. ** This should solve some issues we're having on the build server (expected dialogs not appearing) ** Also improves consistency with other code. * CalculationConfigurationWriter.WriteDistributionProperties now based on IDictionary instead of IEnumerable<Tuple> * Cleanup Related to Issue [WTI-1153] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@8775 5a3db67b-de53-47b5-99c8-a1c30a6650e2