Added new _NON_ATTRS_CFG static to Base._buildCfg, for custom aggregation

API Doc cleanup

Cleaned up unused var warnings

Added detailed API docs for _buildCfg

Cleaned up Ext._buildCfg support. All buildCfg meta-data now merged into a single shared hash, used for all static/aggregate/custom mixing. Added Ext._buildCfg test cases for static/aggregate/custom support. Also removed statics:true support. See #2531567

Ext._buildCfg support - initial drop

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

Base.create/mix will now treat initializer and destructor methods on Extension prototypes in the same way it does for the host class. Extension initializer prototype methods will be invoked after the initializer of the host class. Extension destructor methods will be invoked before the host class destructor. Extensions which were previously using the init event, or the initializedChange event, or AOP in their constructors to inject logic after the host class initializer, can just define an initializer function instead. Fixes #2528546

Fixed Base.mix when applied to a class created using Base.create (build meta-data was being over-ridden)

Fixed Base.create to properly isolate ATTRS on extensions. Fixes #2528930

Fixed argument docs for Base.create. Deprecated Base.build in favor of the easier to use Base.create and Base.mix

Added Base.create and Base.mix sugar methods on top of Base.build (to mirror the common dynamic:true/false usage). Changed tablist sandbox and overlay to use them. README has details. Tested Overlay, Tooltip example, Widget Custom Class examples. Fixes #2528336

Added support to Base.build to allow for aggregation of ATTRS at the attribute configuration object level (a level deeper than currently done). Fixes #2528530

Widget 3.1 milestone 1, WIP

1). Fixed hasImpl method on Base.build classes. Fixes #2527997. 2). Allow ad-hoc attributes (attribute which have not be added/configured) to be set/get. 3). Allow PluginHost to be used on classes without _getClasses() impl (in preparation to make it independant of Base). 4). Minor kweight tweaks.

API doc tweaks - object literal -> object with name/value pairs. No code changes (-min files unchanged)

More API Doc cleanup. Still figuring out how to get submodule descriptions to show up correctly

API doc tweaks - using Class.property, Class.method for statics. Again, no -min files were harmed in the making of this commit point

API doc module/submodule tweaks to try and fix descriptions. Also fixed a url. Again, no -min files harmed in the making of this commit point

API doc cleanup for base module classes - Base, BaseBuild, PluginHost. No -min files were harmed in the making of this commit point

Removed support for static MyClass.PLUGINS array for class level plugins. Added Base.plug, Base.unplug instead, to allow subclasses to unplug plugins defined higher up in the hierarchy

Attribute initial set no longer fires change events. Provides significant performance boost and basis for consistent development pattern (sync/bind, as in Widget). base module split up into base-base and base-build submodules.

Added args to facade instead of a passing as separate arguments for Base init event (cfg arg) and Widget render (parentNode arg) - based on design pattern for facade based events