latest changes to importer spec
Merge branch 'develop' of https://github.com/MetadataRegistry/ModelCataloguePlugin into develop
latest changes to importer spec
importer changes WIP
WIP - made changes to importer. Added synonymy relationship type.
removed relationship from domain class (not needed here - fine to appear in relationships tab)
WIP latest changes to importer
WIP latest progress
Finished new importer and specs. Optimized without session flush. Reimplemented search so it is assumed that indexing is done automatically. Added default columns to include elementType
Merge branch 'develop' of https://github.com/MetadataRegistry/ModelCataloguePlugin into develop
Merge branch 'develop' into feature/importerSpec

Conflicts:
	ModelCatalogueCorePlugin/grails-app/controllers/org/modelcatalogue/core/DataArchitectController.groovy
Fixing tests. Removing obsolete code.
Merge branch 'feature/importerSpec' into develop