Removed User#display_name (replaced by User#name).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@578 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/application_helper.rb

@@ -55,7 +55,7 @@ module ApplicationHelper
 
   # Display a link to user's account page
   def link_to_user(user)
-    link_to user.display_name, :controller => 'account', :action => 'show', :id => user
+    link_to user.name, :controller => 'account', :action => 'show', :id => user
   end
   
   def link_to_issue(issue)