rails/rails — pull request #4498 by carlosantoniodasilva (2012-01-17 13:36:28+00:00)
Title: Action controller refactor - deprecate Compatibility module

Deprecate methods inside `ActionController::Compatibility`. Most of them are not being used internally by the framework anymore and can be removed in future releases.

Also add `config.action_dispatch.default_charset` in favour of setting default charset at controller level.

Related to #4497 - remove compatibility module.

Please let me know if something should be improved.
Thanks