* Add a `required` option to the model generator for associations *Sean Griffin* * Add `after_bundle` callbacks in Rails templates. Useful for allowing the generated binstubs to be added to version control. Fixes #16292. *Stefan Kanev* * Pull in the custom configuration concept from dhh/custom_configuration, which allows you to configure your own code through the Rails configuration object with custom configuration: # config/environments/production.rb config.x.payment_processing.schedule = :daily config.x.payment_processing.retries = 3 config.x.super_debugger = true These configuration points are then available through the configuration object: Rails.configuration.x.payment_processing.schedule # => :daily Rails.configuration.x.payment_processing.retries # => 3 Rails.configuration.x.super_debugger # => true Rails.configuration.x.super_debugger.not_set # => nil *DHH* * Scaffold generator `_form` partial adds `class="field"` for password confirmation fields. *noinkling* * Add `Rails::Application.config_for` to load a configuration for the current environment. # config/exception_notification.yml: production: url: http://127.0.0.1:8080 namespace: my_app_production development: url: http://localhost:3001 namespace: my_app_development # config/production.rb MyApp::Application.configure do config.middleware.use ExceptionNotifier, config_for(:exception_notification) end *Rafael Mendonça França*, *DHH* * Deprecate `Rails::Rack::LogTailer` without replacement. *Rafael Mendonça França* * Add a generic --skip-gems options to generator This option is useful if users want to remove some gems like jbuilder, turbolinks, coffee-rails, etc that don't have specific options on the generator. rails new my_app --skip-gems turbolinks coffee-rails *Rafael Mendonça França* * Invalid `bin/rails generate` commands will now show spelling suggestions. *Richard Schneeman* * Add `bin/setup` script to bootstrap an application. *Yves Senn* * Replace double quotes with single quotes while adding an entry into Gemfile. *Alexander Belaev* * Default `config.assets.digest` to `true` in development. *Dan Kang* * Load database configuration from the first `database.yml` available in paths. *Pier-Olivier Thibault* * Reading name and email from git for plugin gemspec. Fixes #9589. *Arun Agrawal*, *Abd ar-Rahman Hamidi*, *Roman Shmatov* * Fix `console` and `generators` blocks defined at different environments. Fixes #14748. *Rafael Mendonça França* * Move configuration of asset precompile list and version to an initializer. *Matthew Draper* * Remove sqlite3 lines from `.gitignore` if the application is not using sqlite3. *Dmitrii Golub* * Add public API to register new extensions for `rake notes`. Example: config.annotations.register_extensions("scss", "sass") { |tag| /\/\/\s*(#{tag}):?\s*(.*)$/ } *Roberto Miranda* * Removed unnecessary `rails application` command. *Arun Agrawal* * Make the `rails:template` rake task load the application's initializers. Fixes #12133. *Robin Dupret* * Introduce `Rails.gem_version` as a convenience method to return `Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform version comparison. Example: Rails.version #=> "4.1.2" Rails.gem_version #=> # Rails.version > "4.1.10" #=> false Rails.gem_version > Gem::Version.new("4.1.10") #=> true Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true *Prem Sichanugrist* * Avoid namespacing routes inside engines. Mountable engines are namespaced by default so the generated routes were too while they should not. Fixes #14079. *Yves Senn*, *Carlos Antonio da Silva*, *Robin Dupret* Please check [4-1-stable](https://github.com/rails/rails/blob/4-1-stable/railties/CHANGELOG.md) for previous changes.