Implemented parser for IllustrationPoints. General result is read. Adapted HydraRingDatabaseReader.ReadLine() so that it no longer throws an exception when it reaches the end, so that it can be reused for iterating over a result set from a database. Related to Issue [WTI-1302] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@10329 5a3db67b-de53-47b5-99c8-a1c30a6650e2