Implemented names in MapData so this can be shown as the Map layer name in the MapLegendView. Related to Issue [WTI-376]git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@2379 5a3db67b-de53-47b5-99c8-a1c30a6650e2Former-commit-id: 8edc2ac43e439ed5e5f1083dd587c4027406cf19Former-commit-id: 87e75f8470f3b50e5cc572ddeb8a13f835837423