Better handling of browsing field.
Better handling of browsing field.

tiborsimko/invenio-records,tiborsimko/invenio-search,tiborsimko/invenio-records,inveniosoftware/invenio-records,tiborsimko/invenio-search,inveniosoftware/invenio-search,inveniosoftware/invenio-records,inveniosoftware/invenio-search