Code review comment for lp:~hjd/widelands/tests-poc

Somewhat relevant: Launchpad has now officially announced beta support for git code hosting, see http://blog.launchpad.net/general/git-code-hosting-beta for details.

I saw this was discussed on reddit (https://www.reddit.com/r/Ubuntu/comments/34k8oi/git_code_hosting_beta_in_launchpad/) and one of the questions asked was regarding automated testing for merge proposal. The answer was that this should be fortcoming "reasonably soon". Travis was mentioned as an example (before anyone gets their hopes up), mostly as a "we-can't-guarantee-they-will-support-this". However, the possibility should be there, so let's hope Launchpad/Ubuntu and Travis talk together. :)