Add a link to the class of an object on the object editor

The object editor displays the objects grouped by their class:
Objects of type <Space>.<ClassName> (number of objects)
If the user wants to access the class of the object, he needs to copy/paste the <Space>.<ClassName> name of the class document to "create" the url or search on the document index. Adding a link to view the class of the object next to the number of objects would improve the productivity of any user creating xwiki applications.