NOJIRA: Tweak header so that inactive links don't trigger a page reload.
NOJIRA: Tweak header so that inactive links don't trigger a page reload.

cherryhill/collectionspace-ui,cspace-deployment/ui,cspace-deployment/ui,cherryhill/collectionspace-ui,cspace-deployment/ui,cspace-deployment/ui,cspace-deployment/ui,cherryhill/collectionspace-ui,cherryhill/collectionspace-ui