Mayflower/PHProjekt — pull request #361 by voidus (2013-04-30 13:50:10+00:00)
Title: Fix travis build

prefer-source in composer in .travis.yml so that it uses git

Travis is thrashing the github api, which causes transport errors when
composer tries to get packages from it. By specifying --prefer-source,
composer should use git instead of the github api, which should stop our
builds from failing.

See https://github.com/travis-ci/travis-core/issues/186