adapt to asset changes: use part in url
adapt to asset changes: use part in url

TODO: support multiple parts

nsams/koala-framework,nsams/koala-framework,kaufmo/koala-framework,yacon/koala-framework,kaufmo/koala-framework,koala-framework/koala-framework,kaufmo/koala-framework,koala-framework/koala-framework,nsams/koala-framework,yacon/koala-framework,yacon/koala-framework