WIP - new importer
Merge branch 'develop' of https://github.com/MetadataRegistry/ModelCataloguePlugin into develop
adding item type to element returned for custom renderer
Merge branch 'develop' into feature/dataarchitect-importer
Merge branch 'develop' of https://github.com/MetadataRegistry/ModelCataloguePlugin into develop
Merge branch 'develop' into feature/dataarchitect-importer
Merge branch 'develop' of https://github.com/MetadataRegistry/ModelCataloguePlugin into develop
changes RE: demo app with navigation
Merge branch 'develop' of https://github.com/MetadataRegistry/ModelCataloguePlugin into develop

Conflicts:
	ModelCatalogueCorePluginTestApp/grails-app/conf/BuildConfig.groovy