travis tweak.  This one may crash 2.7, but I want a new build.
travis tweak.  This one may crash 2.7, but I want a new build.

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