* MapControl now uses BackgroundMapDataContainer directly. ** TODO: Handling NotifyObservers on BackgroundMapDataContainer, in order to know if MapData property has changed. * Improved robustness of MapControl unit tests that make temporary backup of tile chaches. * BackgroundMapDataContainer moved from Ringtoets.Common.Data to Core.Components.Gis Related to Issue [WTI-1143] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@8254 5a3db67b-de53-47b5-99c8-a1c30a6650e2