VIVO-458 default form property faux property retrieval and change to QueryUtils.java to use RDFService
Merge branch 'maint-rel-1.6' of https://github.com/vivo-project/Vitro into maint-rel-1.6
Merge branch 'maint-rel-1.6' of git+ssh://github.com/vivo-project/Vitro into maint-rel-1.6
VIVO-428 corrected method calls left over from the first proof of concept.