Release 0.0.9.
Add (failing) spec for issue discovered where output buffer was being cached too long in our tag_method_template.
Fix spec to be more accurate.
Fix bug where the closing tag of an element could get written to the wrong output stream if the output stream got changed inside the element.
Make it so you can render an Erector widget from a Fortitude widget using just 'widget'.
(Failing) spec to make sure we can render a Fortitude widget from an Erector widget using just 'widget'.
Fix #16: allow rendering an Erector widget from Fortitude using just "#widget", and vice-versa.