improve install section
Changed to a wildcard value…
More details in https://github.com/travis-ci/travis/issues/59
Basically fixes tests so they can work offline :dancer:
Merge pull request #60 from petems/pm_make_tests_offline

Changed to a wildcard value…
make rake also update version in readme
Merge branch 'master' of https://github.com/travis-ci/travis
remove spaces