Flattened out @uses hierarchy for Attribute and Base, as a workaround until we fix YUIDoc to handle deeper @uses hierarchies. Fixes #2532072 (kindof) No -min files were hurt in the making of the commit point. In fact, even the -raw and -debug files weren't pushed around all that much.

Added base-core tests for adhoc attrs, and API docs

Initial drop for ad-hoc constructor attribute support. See #2528968

Build for Plugin Fix. See #2531663

More doc cleanup for Base/BaseCore, no -min files were hurt in the making of this commit point

Build for Y.BaseCore breakout

Avoid repeating Base constructor logic (and kicking off another init chain) when constructor is called more than once (e.g. when using Base.create with an extension which also inherits from Base)

namespaced @property/@method cleanup Some files had new YUI.add() metadata property ordering, resulting in new -min files. No functionality was changed.

Added support for destroy(true) to Widget, which will remove and destroy all child nodes (not just the boundingBox and contentBox) contained within the Widget's boundingBox in order to help control Node cache size over long-running applications. destroy() will maintain it's current behavior due to the potentially high run-time cost of destroying all child nodes. Widget developers still need to continue with the best practice of destroying explicit node references they create, in their destructors to support the destroy() case. If you destroy Widgets in your application or are a custom widget developer, your help in testing this change before release is much appreciated. Fixes #2530444

Build for Base perf tweaks. Unit tests for Attribute, Base, Plugin/Pluginhost, Widget, ParentChild pass on Chrome 12, FF4, Safari 4.

Complete build of every module with the new flattened directory structure