karma-runner/karma — pull request #1104 by oncletom (2014-06-18 13:09:21+00:00)
Title: fix(travis_ci): converted node versions as string

It avoids the `0.1` version number in Travis builds.

Cf. http://docs.travis-ci.com/user/languages/javascript-with-nodejs/#Choosing-Node-versions-to-test-against