Switch to side-by-side view

--- a/Allura/allura/controllers/discuss.py
+++ b/Allura/allura/controllers/discuss.py
@@ -168,7 +168,8 @@
                     thread=self.thread,
                     page=page,
                     count=count,
-                    limit=limit)
+                    limit=limit,
+                    show_moderate=kw.get('show_moderate'))
 
     @h.vardec
     @expose()