added binds for raw_image and stack_search functions
added binds for raw_image and stack_search functions

DiracInstitute/kbmod,DiracInstitute/kbmod,jbkalmbach/kbmod,jbkalmbach/kbmod,jbkalmbach/kbmod,jbkalmbach/kbmod,DiracInstitute/kbmod,DiracInstitute/kbmod