[#4284 state:committed]

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

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

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

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

To reproduce, start a new application, create a scaffold and run test suite. [#876 state:open]

This reverts commit faeca694.

Remove stray instance variable to resolve serialization problem [#3769 state:resolved] (ht: Joe Rafaniello)

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

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

This reverts commit 41e5c7ed.

Limit Array#extract_options! to directl instances of Hash and HWIA. Add extractable_options? to Hash so that subclasses of Hash can opt-into extractable behavior. This fixes an issue where respond_with wasn't working with subclasses of Hash that were provided by other libraries (such as CouchDB or Mashie) [#4145 state:resolved]

Keep the Rails style of inject
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

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

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

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

Makes ActiveResource work with form_for: - Adds a `build' method that can be used instead of `new' to load a new, unsaved resource from the remote site, filled with the correct default values. - Adds a `persisted?' method that simply returns the opposite value than the `new?' method. [#4222 state:resolved] [#4155 state:resolved]
Signed-off-by: Nwycats <wycats@gmail.com>

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

Revert "Changed behavior of touch and added touch! Originally implemented by Obie Fernandez, updated touch! to act as a thin wrapper to touch. [#2520 state:resolved]"

This reverts commit 3a875e61.