canvas/data: cleanup some code
canvas/text: fix max_width in #fill and #stroke
browser: move to paggio for the DSLs
browser: require paggio
dom/node: fix appending enumerables
build: update dependencies
dom: return a NodeSet from the builder
dom/builder: improve performance
spec: remove irrelevant spec
dom/event/mouse: add more checks for existence of attributes
dom/event: fix deferred events
css/declaration: add method_missing support