trying to fix read only submodule jetty
trying to fix read only submodule jetty

zhang4952/scholarsphere,zhang4952/scholarsphere,ndlib/scholarsphere,zhang4952/scholarsphere,jeremyf/sufia,ndlib/scholarsphere,samvera/hyrax,samvera/hyrax,samvera/hyrax,ndlib/scholarsphere,zhang4952/scholarsphere,samvera/hyrax,jeremyf/sufia