Forum Display Name
Make further use of the forum display name capability.
We need to extend the Forum Display Name applications. Currently it is only used in forum bits, but it should also be applied to navbits and replace $vboptions[ces_wiki_name], which is only used it two (textual) locations. The display name of the default namespace can be applied as the wiki name, and where applicable, reverse generate these values where display parent might be involved.