Rails 2.3.5

Rails 2.3.5 changes:

1. Minor Bug Fixes and deprecation warnings
2. Ruby 1.9 Support
3. Fix filtering parameters when there are Fixnum or other un-dupable values
4. Improvements to ActionView::TestCase
5. Compatiblity with the rails_xss plugin

http://github.com/rails/rails/tree/v2.3.5