ticket 666: do not call change_lead; check permission brfore calling update_project or create_project
ticket 666: do not call change_lead; check permission brfore calling update_project or create_project

tcmitchell/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal