```ruby
# Register helpers for Rails < 3
require File.join(File.dirname(__FILE__), *%w[.. lib i18n_rails_helpers])
require File.join(File.dirname(__FILE__), *%w[.. lib contextual_link_helpers])
ActionView::Base.send :include, I18nRailsHelpers
ActionView::Base.send :include, ContextualLinkHelpers
```

Add support for Rails <3 for list_link_helpers.rb
user
```ruby
# Register helpers for Rails < 3
require File.join(File.dirname(__FILE__), *%w[.. lib i18n_rails_helpers])
ActionView::Base.send :include, I18nRailsHelpers
require File.join(File.dirname(__FILE__), *%w[.. lib contextual_link_helpers])
ActionView::Base.send :include, ContextualLinkHelpers
require File.join(File.dirname(__FILE__), *%w[.. lib list_link_helpers.rb])
ActionView::Base.send :include, ListLinkHelpers
```
assistant