* Create ReferenceLineImporter, to import a ReferenceLine instance for an AssessmentSectionBase instance using a shapefile. * Added TearDown methods to tests to properly dispose of objects. * Moved string resources that were incorrectly placed. * Improvements to ReferenceLineContext ** Made observable. ** Implements IEquatable<ReferenceLineContext> in order to reuse object instances by TreeView. Related to Issue [WTI-364] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@2125 5a3db67b-de53-47b5-99c8-a1c30a6650e2