Update docs with release info for sm-tree and sm-treeview.
Hello 2013!
Move Tree open/close/toggle functionality to an extension.
Build sm-tree.
Mix in Tree.Openable.
Build TreeView.
Bring Menu up to date with recent Tree changes.
Build gallery-sm-menu.
Fix false positive when re-rendering a node with undefined canHaveChildren.
Build treeview.
Update history.
Update history.
Rename metadata files for consistency.
Fix lint warnings.
Build sm-menu (new minified output only; no code changes).
Build sm-treeview.