add repo layout test
no need to force random seed in homebrew-versions tests
Enable IRC notifications for Travis builds
Merge pull request #355 from federicobond/enable-build-notifications

Enable IRC notifications for Travis builds
Merge pull request #352 from rolandwalker/add_layout_test

add repo layout test
Merge pull request #354 from rolandwalker/travis_random_seed

no need to force random seed in homebrew-versions tests
Change Google Chrome Canary homepage to HTTPS
Merge pull request #356 from ndr-qef/patch-1

Change Google Chrome Canary homepage to HTTPS