New pbBookmarkItemCount skintag

A new skintag, pbBookmarkItemCount has been created to allow for the total count of bookmarks for a particular item to be calculated. This skintag can be used on either a collection item template or in a control template.

 The one property on this skintag is:

- "EmptyText " – Defaults to “No bookmarks yet”

Example of a pbBookmarkItemCount skintag:

[pbBookmarkItemCount EmptyText="No bookmarks yet"]