Although many users seem quite unable to grasp the
concept of a WikiWord, the ones that do type them into
the FindPage text-box. If the page they are looking for
doesn't exist, then this patch displays a "Create this
page here: ..." link for convenience.
The next step is then to take word strings inputted by
the other set of users and turn them into a suitable
putative WikiWord before generating a similar link. But
I'll leave that for another day.
The diff is against the latest CVS version. I hope this
is useful to somebody!