In 0.3, there was a list of exhibitions on the user page. Give some type of functionality to users of 0.4 to see their exhibitions.

The exhibition configuration page is the master page for the one exhibition that can be defined for one concept object. The assumption is that the exhibition is created with that concept as the root node. The text on the configuration page should make that clear. It should also have the complete URL that could be cut and pasted into an email to give to someone else clearly displayed and explained on that page.