Release Name: 0.0.7

Notes:
Bug fixes and minor changes


Changes:
== 0.0.7 / 2008-03-22

- return self from validate! (so you can use idiom foo = YAML::load(yaml).validate!)

- fix normalization of keys to symbols in initialize_from_hash

- fix error not allowing nils in :init clause (because can't clone nil)

- allow more than one class in from clause (e.g. from String, Symbol do ... end)

- removed :meta as alias for :singleton_class (conflicts with openuri, facets, etc.)