Refactor: move method to model. (references r4057)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4062 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/journals_helper.rb

@@ -39,11 +39,4 @@ module JournalsHelper
     onclick = "new Ajax.Request('#{url_for(url)}', {asynchronous:true, evalScripts:true, method:'get'}); return false;"
     link_to text, '#', options.merge(:onclick => onclick)
   end
-  
-  def css_journal_classes(journal)
-    s = 'journal'
-    s << ' has-notes' unless journal.notes.blank?
-    s << ' has-details' unless journal.details.blank?
-    s
-  end
 end