Edited Feature: Create a list support in the PropertyGrid [18484]

Users of the following discussion seems to use ICustomTypeDescriptor in order to display a list of expandable custom items in the PropertyGrid.
 
http://wpftoolkit.codeplex.com/discussions/357764
 
Maybe some kind of build-in Generic list that implement ICustomTypeDescriptor that could do the job directly would be appropriate
Comments: ** Comment from web user: emartin **

Implemented in v2.0.
Plus Edition only.