dingo-extensions

Merge branch 'dlab' into rcin

Conflicts:
	app/ARiA.launch
	extensions/project.properties
	project.properties
	server/SERVER.launch
	server/metadata/src/java/pl/psnc/dlibra/metadata/server/AttributeValueManagerImpl.java
	webapp/base/src/webapp/style/dlibra/default/css/main.css
	webapp/base/src/webapp/style/dlibra/default/js/main.min.js