Remake mechanism that allow to wait for a registration
#15 Double assembly scaning when it load dew to config
Change ImplTypes namespace to ImplKinds
#14 Create and support AttributeHandler attribute
#12 Supports ability to inherit from non public classes in runtime asse,bly
#10 Create meta mechanism for implType definition
Commit some changes
Extract IContentHolder interface from IView
Create branch for WinForms development
Remove obsolete branch
