haml/haml — pull request #525 by joliss (2012-05-05 12:44:11+00:00)
Title: Re-add rbx-18mode and rbx-19mode, but ignore failures

In response to 79702254a1409ef639c5fb5562845d874ca7d762.
See http://travis-ci.org/#!/joliss/haml/builds/1252560