update tests: they work now
update tests: they work now

dinossimpson/pyspeckit,e-koch/pyspeckit,bsipocz/pyspeckit,pyspeckit/pyspeckit,low-sky/pyspeckit,jpinedaf/pyspeckit,keflavich/pyspeckit,low-sky/pyspeckit,mikelum/pyspeckit,keflavich/pyspeckit,mikelum/pyspeckit,vlas-sokolov/pyspeckit,allisony/pyspeckit,bsipocz/pyspeckit,pyspeckit/pyspeckit,dinossimpson/pyspeckit,e-koch/pyspeckit,vlas-sokolov/pyspeckit,allisony/pyspeckit,jpinedaf/pyspeckit