acidprime/r10k — pull request #44 by tfhartmann (2014-05-13 18:36:30+00:00)
Title: Attempted fix for issue#25

I updated the template to loop through the hash keys rather then
create the YAML from the hash, the to_yaml method was all kinds of
unhelpful, although it does seem to be a nicer way to do this.

I didn't have much luck with getting the to_yaml method options
working the way I wanted, so fell back to this method.