AANode,Fix

* Dflt imp for canIm/Export only return true on equal.
AAInvocationNode

* Allow multiple exports.
AANode,Fix

* Fix compilation.
AANode,Fix

* Make node an asset.
AAState,API

* Rename state ID to IDX to be less confusing.
AANode,Imp

* More working implementations.
AAType,Mod

* Make AAType description less verbose.
Thread,Project

* Build thread module along.
Thread,Imp

* Initialize a node with target and sel.
AAAssetNode,Imp

* A handy node for passing object.
AAInvocationNode,Fix

* Override -canImport: to verify port types.
AAObject,Fix

* Handle returning type of object with a method.
AANode,Imp

* Simulate signatures for port-getters/setters.
AANode,Cleanup

* Cleanup some warnings.
AAImageRep,Imp

* A rough implementation of method to get a pixel.
AAComponents,Imp

* Add a handy method to get any component, for known class.
AAImageRep,Imp

* Improve basic pixel getter.
AAMaterial,AAImageRep

* Make AAMaterial use AAImageRep instead of NSBitmapImageRep.
AAImageRep,API

* Improve pixel getter API to support 3D data.
AAState,Imp

* Rouge works and plans to improve AAState.