**** version 3.0.0 PR2 ***

* Node instances now have NodeList api

* Y.all now returns null for non-matching queries (symmetry with "Y.get")

* deep setters/getters now supported (Y.get('#foo').get('firstSibling.innerHTML'))

* window can now be a Node instance 

**** version 3.0.0 PR1 ***

* initial 3.0 revision
