Use a constant proc to generate ActionView::Template finalizers. For some strange reason, finalizers created via ActionView::Template.finalizer_for cause Template instances to leak on MRI.
Signed-off-by: Nwycats <wycats@gmail.com>

  ActionDispatch::Request rather than Rack::Request.

* Changed ActionDispatch::Request#method to return a String, to be
  compatible with the Rack::Request superclass.

* Changed ActionDispatch::Request#method to return the original
  method in the case of methodoverride and #request_method not to,
  to be compatible with Rack::Request

Refactored url_for in AV to have its own instances of the helpers instead of proxying back to the controller. This potentially allows for more standalone usage of AV. It also kicked up a lot of dust in the tests, which were mocking out controllers to get this behavior. By moving it to the view, it made a lot of the tests more standalone (a win) 

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Maintain the usage of :as consistent in the router. Whenever it's supplied, it changes the NAMED ROUTE. If you want to change the PATH, use :path instead. Example: resources :projects, :path => 'projetos'

Slightly less annoying check for acceptable mime_types. This allows Accept: application/json, application/jsonp (and the like), but still blacklists browsers. Essentially, we use normal content negotiation unless you include */* in your list, in which case we assume you're a browser and send HTML [#3541 state:resolved]

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

HTML safety: give a deprecation warning if an array of option tags is passed to select tag. Be sure to join the tag yourself and mark them .html_safe

Mark ActionDispatch::Routing::DeprecatedMapper as nodoc to hide old documentation until it's removed

Deprecate cookie_verifier_secret in favor of config.cookie_secret allowing signed cookies to work again.

should run during framework load do:

ActiveSupport.on_load(:action_controller) do
  # Code run in the context of AC::Base
end

Set config.action_controller.asset_path_template to a proc that takes one
argument - the direct, unchanged asset path - and returns a path to that asset
using the scheme that your assets require.

This is useful if you have a setup which scales by introducing new application
servers where the mtime of the asset files may not be the same as those of the
asset files on your previous servers, but it does require your web servers to
have knowledge of the asset template paths that you rewrite to so it's not
suitable for out-of-the-box use. An example of configuring asset path
generation and rewriting these paths using Apache is included in
actionpack/lib/action_view/helpers/asset_tag_helper.rb.
Signed-off-by: Nwycats <wycats@gmail.com>

Signed-off-by: NRizwan Reza <rizwanreza@gmail.com>

Signed-off-by: Nwycats <wycats@gmail.com>

it to return a String. Split the Rails API so that Request#content_type returns
a String, and Request#content_mime_type returns a Mime::Type object.

Signed-off-by: NRizwan Reza <rizwanreza@gmail.com>

Ensure details are frozen after @details_keys lookup. The implementation waits to freeze until the last required moment, to avoid duping hashes.

Fixes a bug where error_messages_for was returning an empty div [#4048 state:resolved] (ht: Geoff Garside)

Signed-off-by: Nwycats <wycats@gmail.com>

Signed-off-by: Nwycats <wycats@gmail.com>