Administrators can edit issue notes.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1105 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/_history.rhtml

@@ -8,6 +8,6 @@
 	   <li><%= show_detail(detail) %></li>
 	<% end %>
 	</ul>
-  	<%= textilizable(journal.notes) unless journal.notes.blank? %>
+	<%= render_notes(journal) unless journal.notes.blank? %>
   	<% note_id += 1 %>
 <% end %>