data-search: improve alignment with search2 specs
data-search: improve alignment with search2 specs

eapearson/kbase-ui,kbase/kbase-ui,eapearson/kbase-ui,kbase/kbase-ui,kbase/kbase-ui,kbase/kbase-ui,eapearson/kbase-ui,eapearson/kbase-ui,eapearson/kbase-ui,kbase/kbase-ui