Hide Redmine version in atom feeds and pdf properties (#794).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2003 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/ifpdf_helper.rb

@@ -47,7 +47,7 @@ module IfpdfHelper
         @font_for_content = 'Arial'
         @font_for_footer = 'Helvetica'              
       end
-      SetCreator("redMine #{Redmine::VERSION}")
+      SetCreator(Redmine::Info.app_name)
       SetFont(@font_for_content)
     end