changing travis rsync to wget
changing travis rsync to wget

bretthandrews/marvin,albireox/marvin,sdss/marvin,bretthandrews/marvin,bretthandrews/marvin,albireox/marvin,albireox/marvin,albireox/marvin,bretthandrews/marvin,sdss/marvin,sdss/marvin,sdss/marvin