Adds an helper to render other formats download links.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2333 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/application_helper.rb

@@ -282,6 +282,12 @@ module ApplicationHelper
     elements = args.flatten
     elements.any? ? content_tag('p', args.join(' » ') + ' » ', :class => 'breadcrumb') : nil
   end
+  
+  def other_formats_links(&block)
+    concat('<p class="other-formats">' + l(:label_export_to), block.binding)
+    yield Redmine::Views::OtherFormatsBuilder.new(self)
+    concat('</p>', block.binding)
+  end
 
   def html_title(*args)
     if args.empty?