Update CHANGES

* Update to use RubyParser 3.5.0 (Patrick Toomey)
* Improve default route detection in Rails 3/4 (Jeff Jarmoc)
* Handle controllers and models split across files (Patrick Toomey)
* Fix handling of `protected_attributes` gem in Rails 4 (Geoffrey
* Hichborn)
* Ignore more model methods in redirects
* Fix CheckRender with nested render calls