YamlReference-0.4: dependencies

Dependencies for YamlReference-0.4

library	base (>=2.0 && <3) dlist (>=0.2) HUnit (>=1.1) regex-compat (>=0.71)
yaml2yeast	base (>=2.0 && <3) dlist (>=0.2) HUnit (>=1.1) regex-compat (>=0.71)
yaml2yeast-test	base (>=2.0 && <3) dlist (>=0.2) HUnit (>=1.1) regex-compat (>=0.71)