Reviewers: jlabanca, Message: John, can you take point on this?
And, everybody, this is how I'm planning to document UiBinder's custom parsing. There will be similar changes for the layout panels, CustomButton, MenuBar, DisclosurePanel, DialogBox, and perhaps others. Are we good with the general direction? Please review this at http://gwt-code-reviews.appspot.com/111805 Affected files: M user/src/com/google/gwt/uibinder/client/UiBinder.java M user/src/com/google/gwt/uibinder/elementparsers/AttributeMessageParser.java M user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java M user/src/com/google/gwt/user/client/ui/CellPanel.java M user/src/com/google/gwt/user/client/ui/UIObject.java -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
