Switch to side-by-side view

--- a/Allura/allura/model/discuss.py
+++ b/Allura/allura/model/discuss.py
@@ -217,7 +217,7 @@
                 link=artifact.url(),
                 _id=artifact.url()+post._id,
                 from_address=str(author._id) if author != User.anonymous() else None,
-                reply_to_address='noreply@in.sf.net',
+                reply_to_address=u'noreply@in.sf.net',
                 subject=subject,
                 text=text,
                 in_reply_to=post.parent_id,