remove comparision of unordered lists
remove comparision of unordered lists

- only compare size of lists. removing objects on basis of their
hash values is error-prone and does not work for the given testcase.
 we should add a better comparison method of course

jschnasse/regal-api,jschnasse/regal-api,edoweb/regal-api,edoweb/regal-api,jschnasse/regal-api,edoweb/regal-api,edoweb/regal-api,jschnasse/regal-api,hbz/lobid-rdf-to-json