structure details ajax refactoring
Structure page details refinements
Structure view: object detailsajax first version
Merge branch 'APD-47_tree_version_2' into develop

Conflicts:
	grails-app/controllers/de/ddb/apd/StructureviewController.groovy
	grails-app/views/structureview/structureview.gsp
	web-app/js/InstitutionsMapAdapter.js
	web-app/js/structureview.js