Removed obsolete Test from WaveConditionsInputContextPropertiesTest. Made certain variables' types explicit. Replaced .Matches(x => true) with Is.NotNull. Some general cleanups. Added missing docs. Related to Issue [WTI-968] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@7511 5a3db67b-de53-47b5-99c8-a1c30a6650e2