scm: filesystem: add path encoding select item (#2274).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4943 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/repositories_helper.rb

@@ -207,5 +207,8 @@ module RepositoriesHelper
   
   def filesystem_field_tags(form, repository)
     content_tag('p', form.text_field(:url, :label => :label_filesystem_path, :size => 60, :required => true, :disabled => (repository && !repository.root_url.blank?)))
+    content_tag('p', form.select(:path_encoding, [nil] + Setting::ENCODINGS,
+                                 :label => 'Path encoding'))
+
   end
 end