imbo/imbo — pull request #236 by christeredvartsen (2013-12-17 13:07:20+00:00)
Title: Added hhvm as a Travis-CI env

Try to test Imbo using the hhvm env at Travis-CI (http://about.travis-ci.org/blog/2013-12-16-test-php-code-with-the-hiphop-vm/)