Revert Revision 520; This is more thorough

This ensures that @page.name has the right (utf8)
encoding.

app/controllers/wiki_controller.rb

@@ -389,6 +389,7 @@ class WikiController < ApplicationController
   def load_page
     @page_name = params['id'] ? params['id'].purify : nil
     @page = @wiki.read_page(@web_name, @page_name) if @page_name
+    @page.name.as_utf8 if @page
   end
 
   private