Merge branch 'master' into stmt

* master: (330 commits)
  plugin new missing license spec
  let Ruby do the is_a check for us
  Mocha 0.14.0 was released with MT5 support. Switch back to gem
  Fix named routing regression from 3.2.13
  Revert "just call the class method since we know the callbacks are stored at the"
  test refactor
  Add more data to AR::UnknownAttributeError
  Raise when multiple included blocks are defined
  Revert "Integration tests support the OPTIONS http method"
  restore whitespace in Gemfile between sqlite3 and sprockets
  Revert "Add the options method to action_controller testcase."
  Check if APP_RAKEFILE is defined
  Fix detection of engine in rake db:load_config Broken by d1d7c86d0c8dcb7e75a87644b330c4e9e7d6c1c1
  Remove trailing line break
  tiny types should only be integers when the length is <= 1. fixes #10620
  add failing test exposing mysql adapter tinyint bug
  require things we need
  Revert "Merge pull request #10600 from aditya-kapoor/code_refactor"
  just call the class method since we know the callbacks are stored at the class level
  this variable is used, so we don't have to use double assignments
  ...

31 files changed, 126 insertions, 114 deletions

diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index 2d5aa9d952..914e4393c4 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -93,6 +93,7 @@ module Rails
     # dispatches the request to the underlying middleware stack.
     def call(env)
       env["ORIGINAL_FULLPATH"] = build_original_fullpath(env)
+      env["ORIGINAL_SCRIPT_NAME"] = env["SCRIPT_NAME"]
       super(env)
     end
 
diff --git a/railties/lib/rails/commands.rb b/railties/lib/rails/commands.rb
index 0d1286031c..e8c42b149b 100644
--- a/railties/lib/rails/commands.rb
+++ b/railties/lib/rails/commands.rb
@@ -66,7 +66,7 @@ when 'console'
   Rails::Console.start(Rails.application, options)
 
 when 'server'
-  # Change to the application's path if there is no config.ru file in current dir.
+  # Change to the application's path if there is no config.ru file in current directory.
   # This allows us to run `rails server` from other directories, but still get
   # the main config.ru and properly set the tmp directory.
   Dir.chdir(File.expand_path('../../', APP_PATH)) unless File.exists?(File.expand_path("config.ru"))
diff --git a/railties/lib/rails/commands/console.rb b/railties/lib/rails/commands/console.rb
index 96229bb4f6..f6bdf129d6 100644
--- a/railties/lib/rails/commands/console.rb
+++ b/railties/lib/rails/commands/console.rb
@@ -94,8 +94,8 @@ module Rails
       require 'debugger'
       puts "=> Debugger enabled"
     rescue LoadError
-      puts "You're missing the 'debugger' gem. Add it to your Gemfile, bundle, and try again."
-      exit
+      puts "You're missing the 'debugger' gem. Add it to your Gemfile, bundle it and try again."
+      exit(1)
     end
   end
 end
diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb
index 94edcd352a..8000fc3b1e 100644
--- a/railties/lib/rails/engine.rb
+++ b/railties/lib/rails/engine.rb
@@ -124,7 +124,7 @@ module Rails
   #
   # Now you can mount your engine in application's routes just like that:
   #
-  #   MyRailsApp::Application.routes.draw do
+  #   Rails.application.routes.draw do
   #     mount MyEngine::Engine => "/engine"
   #   end
   #
@@ -154,7 +154,7 @@ module Rails
   # Note that now there can be more than one router in your application, and it's better to avoid
   # passing requests through many routers. Consider this situation:
   #
-  #   MyRailsApp::Application.routes.draw do
+  #   Rails.application.routes.draw do
   #     mount MyEngine::Engine => "/blog"
   #     get "/blog/omg" => "main#omg"
   #   end
@@ -164,7 +164,7 @@ module Rails
   # and if there is no such route in +Engine+'s routes, it will be dispatched to <tt>main#omg</tt>.
   # It's much better to swap that:
   #
-  #   MyRailsApp::Application.routes.draw do
+  #   Rails.application.routes.draw do
   #     get "/blog/omg" => "main#omg"
   #     mount MyEngine::Engine => "/blog"
   #   end
@@ -251,7 +251,7 @@ module Rails
   # created to allow you to do that. Consider such a scenario:
   #
   #   # config/routes.rb
-  #   MyApplication::Application.routes.draw do
+  #   Rails.application.routes.draw do
   #     mount MyEngine::Engine => "/my_engine", as: "my_engine"
   #     get "/foo" => "foo#index"
   #   end
@@ -447,7 +447,7 @@ module Rails
       self
     end
 
-    # Load rails generators and invoke the registered hooks.
+    # Load Rails generators and invoke the registered hooks.
     # Check <tt>Rails::Railtie.generators</tt> for more info.
     def load_generators(app=self)
       require "rails/generators"
diff --git a/railties/lib/rails/engine/commands.rb b/railties/lib/rails/engine/commands.rb
index 072d16291b..f39f926109 100644
--- a/railties/lib/rails/engine/commands.rb
+++ b/railties/lib/rails/engine/commands.rb
@@ -27,7 +27,7 @@ else
   puts <<-EOT
 Usage: rails COMMAND [ARGS]
 
-The common rails commands available for engines are:
+The common Rails commands available for engines are:
  generate    Generate new code (short-cut alias: "g")
  destroy     Undo code generated with "generate" (short-cut alias: "d")
 
diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index 28593c5907..366c72ebaa 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -86,7 +86,7 @@ module Rails
       #   end
       def environment(data=nil, options={}, &block)
         sentinel = /class [a-z_:]+ < Rails::Application/i
-        env_file_sentinel = /::Application\.configure do/
+        env_file_sentinel = /Rails\.application\.configure do/
         data = block.call if !data && block_given?
 
         in_root do
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb
index 57dc7e797b..675ada7ed0 100644
--- a/railties/lib/rails/generators/app_base.rb
+++ b/railties/lib/rails/generators/app_base.rb
@@ -116,7 +116,7 @@ module Rails
 
       def database_gemfile_entry
         options[:skip_active_record] ? "" :
-          <<-GEMFILE.strip_heredoc.chomp
+          <<-GEMFILE.strip_heredoc
             # Use #{options[:database]} as the database for Active Record
             gem '#{gem_for_database}'
           GEMFILE
@@ -186,20 +186,20 @@ module Rails
 
             # Use SCSS for stylesheets
             gem 'sass-rails', github: 'rails/sass-rails'
-
-            # Use Uglifier as compressor for JavaScript assets
-            gem 'uglifier', '>= 1.3.0'
           GEMFILE
         else
           <<-GEMFILE.strip_heredoc
             # Use SCSS for stylesheets
             gem 'sass-rails', '~> 4.0.0.rc1'
-
-            # Use Uglifier as compressor for JavaScript assets
-            gem 'uglifier', '>= 1.3.0'
           GEMFILE
         end
 
+        gemfile += <<-GEMFILE.strip_heredoc
+
+          # Use Uglifier as compressor for JavaScript assets
+          gem 'uglifier', '>= 1.3.0'
+        GEMFILE
+
         if options[:skip_javascript]
           gemfile += <<-GEMFILE
             #{coffee_gemfile_entry}
diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb
index b2d1be9b51..d48dcf9ef3 100644
--- a/railties/lib/rails/generators/rails/app/app_generator.rb
+++ b/railties/lib/rails/generators/rails/app/app_generator.rb
@@ -56,6 +56,7 @@ module Rails
     def app
       directory 'app'
 
+      keep_file  'app/assets/images'
       keep_file  'app/mailers'
       keep_file  'app/models'
 
@@ -150,7 +151,15 @@ module Rails
                              desc: "Show Rails version number and quit"
 
       def initialize(*args)
-        raise Error, "Options should be given after the application name. For details run: rails --help" if args[0].blank?
+        if args[0].blank?
+          if args[1].blank?
+            # rails new
+            raise Error, "Application name should be provided in arguments. For details run: rails --help"
+          else
+            # rails new --skip-bundle my_new_application
+            raise Error, "Options should be given after the application name. For details run: rails --help"
+          end
+        end
 
         super
 
diff --git a/railties/lib/rails/generators/rails/app/templates/Gemfile b/railties/lib/rails/generators/rails/app/templates/Gemfile
index ace804ffe6..577ff651e5 100644
--- a/railties/lib/rails/generators/rails/app/templates/Gemfile
+++ b/railties/lib/rails/generators/rails/app/templates/Gemfile
@@ -4,13 +4,11 @@ source 'https://rubygems.org'
 
 <%= database_gemfile_entry -%>
 
-<%= "gem 'jruby-openssl'\n" if defined?(JRUBY_VERSION) -%>
-
 <%= assets_gemfile_entry %>
 <%= javascript_gemfile_entry -%>
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 1.0.1'
+gem 'jbuilder', '~> 1.2'
 
 group :doc do
   # bundle exec rake doc:rails generates the API under doc/api.
diff --git a/railties/lib/rails/generators/rails/app/templates/Rakefile b/railties/lib/rails/generators/rails/app/templates/Rakefile
index 6eb23f68a3..ba6b733dd2 100644
--- a/railties/lib/rails/generators/rails/app/templates/Rakefile
+++ b/railties/lib/rails/generators/rails/app/templates/Rakefile
@@ -3,4 +3,4 @@
 
 require File.expand_path('../config/application', __FILE__)
 
-<%= app_const %>.load_tasks
+Rails.application.load_tasks
diff --git a/railties/lib/rails/generators/rails/app/templates/app/assets/images/.keep b/railties/lib/rails/generators/rails/app/templates/app/assets/images/.keep
deleted file mode 100644
index e69de29bb2..0000000000
--- a/railties/lib/rails/generators/rails/app/templates/app/assets/images/.keep
+++ /dev/null
diff --git a/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt b/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt
index 7342bffd9d..6899dfe9c9 100644
--- a/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt
+++ b/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt
@@ -7,8 +7,7 @@
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
 // compiled file.
 //
-// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
-// GO AFTER THE REQUIRES BELOW.
+// stub path allows dependency to be excluded from the asset bundle.
 //
 <% unless options[:skip_javascript] -%>
 //= require <%= options[:javascript] %>
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environment.rb b/railties/lib/rails/generators/rails/app/templates/config/environment.rb
index e080ebd74e..ee8d90dc65 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environment.rb
+++ b/railties/lib/rails/generators/rails/app/templates/config/environment.rb
@@ -1,5 +1,5 @@
-# Load the rails application.
+# Load the Rails application.
 require File.expand_path('../application', __FILE__)
 
-# Initialize the rails application.
-<%= app_const %>.initialize!
+# Initialize the Rails application.
+Rails.application.initialize!
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt
index 8b64881dbc..91253d1508 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt
@@ -1,4 +1,4 @@
-<%= app_const %>.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # In the development environment your application's code is reloaded on
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
index c40eef145f..1dfc9f136b 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
@@ -1,4 +1,4 @@
-<%= app_const %>.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # Code is not reloaded between requests.
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt
index 7073d8db33..ba0742f97f 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt
@@ -1,4 +1,4 @@
-<%= app_const %>.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # The test environment is used exclusively to run your application's
diff --git a/railties/lib/rails/generators/rails/app/templates/config/initializers/secret_token.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/initializers/secret_token.rb.tt
index efccf72d3d..f3cc6098a3 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/initializers/secret_token.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/initializers/secret_token.rb.tt
@@ -9,4 +9,4 @@
 
 # Make sure your secret_key_base is kept private
 # if you're sharing your code publicly.
-<%= app_const %>.config.secret_key_base = '<%= app_secret %>'
+Rails.application.config.secret_key_base = '<%= app_secret %>'
diff --git a/railties/lib/rails/generators/rails/app/templates/config/initializers/session_store.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/initializers/session_store.rb.tt
index 4a099a4ce2..2bb9b82c61 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/initializers/session_store.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/initializers/session_store.rb.tt
@@ -1,3 +1,3 @@
 # Be sure to restart your server when you modify this file.
 
-<%= app_const %>.config.session_store :cookie_store, key: <%= "'_#{app_name}_session'" %>
+Rails.application.config.session_store :cookie_store, key: <%= "'_#{app_name}_session'" %>
diff --git a/railties/lib/rails/generators/rails/app/templates/config/initializers/wrap_parameters.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/initializers/wrap_parameters.rb.tt
index 4f1d56cd2f..f2110c2c70 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/initializers/wrap_parameters.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/initializers/wrap_parameters.rb.tt
@@ -7,8 +7,8 @@
 ActiveSupport.on_load(:action_controller) do
   wrap_parameters format: [:json] if respond_to?(:wrap_parameters)
 end
-
 <%- unless options.skip_active_record? -%>
+
 # To enable root element in JSON for ActiveRecord objects.
 # ActiveSupport.on_load(:active_record) do
 #  self.include_root_in_json = true
diff --git a/railties/lib/rails/generators/rails/app/templates/config/routes.rb b/railties/lib/rails/generators/rails/app/templates/config/routes.rb
index f877fa1f8a..3dfb724164 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/routes.rb
+++ b/railties/lib/rails/generators/rails/app/templates/config/routes.rb
@@ -1,4 +1,4 @@
-<%= app_const %>.routes.draw do
+Rails.application.routes.draw do
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".
 
@@ -39,6 +39,13 @@
   #       get 'recent', on: :collection
   #     end
   #   end
+  
+  # Example resource route with concerns:
+  #   concern :toggleable do
+  #     post 'toggle'
+  #   end
+  #   resources :posts, concerns: :toggleable
+  #   resources :photos, concerns: :toggleable
 
   # Example resource route within a namespace:
   #   namespace :admin do
diff --git a/railties/lib/rails/generators/rails/app/templates/gitignore b/railties/lib/rails/generators/rails/app/templates/gitignore
index 25a742dff0..6a502e997f 100644
--- a/railties/lib/rails/generators/rails/app/templates/gitignore
+++ b/railties/lib/rails/generators/rails/app/templates/gitignore
@@ -1,4 +1,4 @@
-# See http://help.github.com/ignore-files/ for more about ignoring files.
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
 #
 # If you find yourself ignoring temporary files generated by your text editor
 # or operating system, you probably want to add a global ignore instead:
diff --git a/railties/lib/rails/generators/rails/model/USAGE b/railties/lib/rails/generators/rails/model/USAGE
index 1998a392aa..145d9ee6e0 100644
--- a/railties/lib/rails/generators/rails/model/USAGE
+++ b/railties/lib/rails/generators/rails/model/USAGE
@@ -46,18 +46,18 @@ Available field types:
 
         `rails generate model photo title:string album:references`
 
-    It will generate an album_id column. You should generate this kind of fields when
-    you will use a `belongs_to` association for instance. `references` also support
-    the polymorphism, you could enable the polymorphism like this:
+    It will generate an `album_id` column. You should generate these kinds of fields when
+    you will use a `belongs_to` association, for instance. `references` also supports
+    polymorphism, you can enable polymorphism like this:
 
         `rails generate model product supplier:references{polymorphic}`
 
-    For integer, string, text and binary fields an integer in curly braces will
+    For integer, string, text and binary fields, an integer in curly braces will
     be set as the limit:
 
         `rails generate model user pseudo:string{30}`
 
-    For decimal two integers separated by a comma in curly braces will be used
+    For decimal, two integers separated by a comma in curly braces will be used
     for precision and scale:
 
         `rails generate model product price:decimal{10,2}`
diff --git a/railties/lib/rails/generators/rails/plugin_new/templates/%name%.gemspec b/railties/lib/rails/generators/rails/plugin_new/templates/%name%.gemspec
index f7c12e67dd..5fdf0e1554 100644
--- a/railties/lib/rails/generators/rails/plugin_new/templates/%name%.gemspec
+++ b/railties/lib/rails/generators/rails/plugin_new/templates/%name%.gemspec
@@ -12,6 +12,7 @@ Gem::Specification.new do |s|
   s.homepage    = "TODO"
   s.summary     = "TODO: Summary of <%= camelized %>."
   s.description = "TODO: Description of <%= camelized %>."
+  s.license     = "MIT"
 
   s.files = Dir["{app,config,db,lib}/**/*", "MIT-LICENSE", "Rakefile", "README.rdoc"]
 <% unless options.skip_test_unit? -%>
diff --git a/railties/lib/rails/generators/rails/plugin_new/templates/bin/rails.tt b/railties/lib/rails/generators/rails/plugin_new/templates/bin/rails.tt
index aa87d1b50c..c8de9f3e0f 100644
--- a/railties/lib/rails/generators/rails/plugin_new/templates/bin/rails.tt
+++ b/railties/lib/rails/generators/rails/plugin_new/templates/bin/rails.tt
@@ -1,4 +1,4 @@
-# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
+# This command will automatically be run when you run "rails" with Rails 4 gems installed from the root of your application.
 
 ENGINE_ROOT = File.expand_path('../..', __FILE__)
 ENGINE_PATH = File.expand_path('../../lib/<%= name -%>/engine', __FILE__)
diff --git a/railties/lib/rails/generators/rails/plugin_new/templates/rails/javascripts.js b/railties/lib/rails/generators/rails/plugin_new/templates/rails/javascripts.js
index 084d5d1c49..f84de00fd3 100644
--- a/railties/lib/rails/generators/rails/plugin_new/templates/rails/javascripts.js
+++ b/railties/lib/rails/generators/rails/plugin_new/templates/rails/javascripts.js
@@ -7,7 +7,6 @@
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
 // compiled file.
 //
-// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
-// GO AFTER THE REQUIRES BELOW.
+// stub path allows dependency to be excluded from the asset bundle.
 //
 //= require_tree .
diff --git a/railties/lib/rails/generators/rails/scaffold/scaffold_generator.rb b/railties/lib/rails/generators/rails/scaffold/scaffold_generator.rb
index 2a0522e81c..e89789e72b 100644
--- a/railties/lib/rails/generators/rails/scaffold/scaffold_generator.rb
+++ b/railties/lib/rails/generators/rails/scaffold/scaffold_generator.rb
@@ -8,6 +8,8 @@ module Rails
 
       class_option :stylesheets, type: :boolean, desc: "Generate Stylesheets"
       class_option :stylesheet_engine, desc: "Engine for Stylesheets"
+      class_option :assets, type: :boolean
+      class_option :resource_route, type: :boolean
 
       def handle_skip
         @options = @options.merge(stylesheets: false) unless options[:assets]
diff --git a/railties/lib/rails/rack/debugger.rb b/railties/lib/rails/rack/debugger.rb
index 902361ce77..f7b77bcb3b 100644
--- a/railties/lib/rails/rack/debugger.rb
+++ b/railties/lib/rails/rack/debugger.rb
@@ -12,8 +12,8 @@ module Rails
         ::Debugger.settings[:autoeval] = true if ::Debugger.respond_to?(:settings)
         puts "=> Debugger enabled"
       rescue LoadError
-        puts "You're missing the 'debugger' gem. Add it to your Gemfile, bundle, and try again."
-        exit
+        puts "You're missing the 'debugger' gem. Add it to your Gemfile, bundle it and try again."
+        exit(1)
       end
 
       def call(env)
diff --git a/railties/lib/rails/railtie.rb b/railties/lib/rails/railtie.rb
index 2b6ad1ff2d..89ca8cbe11 100644
--- a/railties/lib/rails/railtie.rb
+++ b/railties/lib/rails/railtie.rb
@@ -179,7 +179,7 @@ module Rails
       # Railtie::Configurable, but this module is no longer required for all
       # subclasses of Railtie so we provide the class method here.
       def configure(&block)
-        class_eval(&block)
+        instance.configure(&block)
       end
 
       protected
@@ -206,6 +206,10 @@ module Rails
       end
     end
 
+    def configure(&block)
+      instance_eval(&block)
+    end
+
     def config
       @config ||= Railtie::Configuration.new
     end
diff --git a/railties/lib/rails/tasks/documentation.rake b/railties/lib/rails/tasks/documentation.rake
index 1c3426028d..8544890553 100644
--- a/railties/lib/rails/tasks/documentation.rake
+++ b/railties/lib/rails/tasks/documentation.rake
@@ -1,64 +1,70 @@
-require 'rdoc/task'
-require 'rails/api/task'
+begin
+  require 'rdoc/task'
+rescue LoadError
+  # Rubinius installs RDoc as a gem, and for this interpreter "rdoc/task" is
+  # available only if the application bundle includes "rdoc" (normally as a
+  # dependency of the "sdoc" gem.)
+  #
+  # If RDoc is not available it is fine that we do not generate the tasks that
+  # depend on it. Just be robust to this gotcha and go on.
+else
+  require 'rails/api/task'
 
-# Monkey-patch to remove redoc'ing and clobber descriptions to cut down on rake -T noise
-class RDocTaskWithoutDescriptions < RDoc::Task
-  include ::Rake::DSL
+  # Monkey-patch to remove redoc'ing and clobber descriptions to cut down on rake -T noise
+  class RDocTaskWithoutDescriptions < RDoc::Task
+    include ::Rake::DSL
 
-  def define
-    task rdoc_task_name
+    def define
+      task rdoc_task_name
 
-    task rerdoc_task_name => [clobber_task_name, rdoc_task_name]
+      task rerdoc_task_name => [clobber_task_name, rdoc_task_name]
 
-    task clobber_task_name do
-      rm_r rdoc_dir rescue nil
-    end
+      task clobber_task_name do
+        rm_r rdoc_dir rescue nil
+      end
 
-    task :clobber => [clobber_task_name]
+      task :clobber => [clobber_task_name]
 
-    directory @rdoc_dir
-    task rdoc_task_name => [rdoc_target]
-    file rdoc_target => @rdoc_files + [Rake.application.rakefile] do
-      rm_r @rdoc_dir rescue nil
-      @before_running_rdoc.call if @before_running_rdoc
-      args = option_list + @rdoc_files
-      if @external
-        argstring = args.join(' ')
-        sh %{ruby -Ivendor vendor/rd #{argstring}}
-      else
-        require 'rdoc/rdoc'
-        RDoc::RDoc.new.document(args)
+      directory @rdoc_dir
+      task rdoc_task_name => [rdoc_target]
+      file rdoc_target => @rdoc_files + [Rake.application.rakefile] do
+        rm_r @rdoc_dir rescue nil
+        @before_running_rdoc.call if @before_running_rdoc
+        args = option_list + @rdoc_files
+        if @external
+          argstring = args.join(' ')
+          sh %{ruby -Ivendor vendor/rd #{argstring}}
+        else
+          require 'rdoc/rdoc'
+          RDoc::RDoc.new.document(args)
+        end
       end
+      self
     end
-    self
   end
-end
 
-namespace :doc do
-  def gem_path(gem_name)
-    path = $LOAD_PATH.grep(/#{gem_name}[\w.-]*\/lib$/).first
-    yield File.dirname(path) if path
-  end
+  namespace :doc do
+    RDocTaskWithoutDescriptions.new("app") { |rdoc|
+      rdoc.rdoc_dir = 'doc/app'
+      rdoc.template = ENV['template'] if ENV['template']
+      rdoc.title    = ENV['title'] || "Rails Application Documentation"
+      rdoc.options << '--line-numbers'
+      rdoc.options << '--charset' << 'utf-8'
+      rdoc.rdoc_files.include('README.rdoc')
+      rdoc.rdoc_files.include('app/**/*.rb')
+      rdoc.rdoc_files.include('lib/**/*.rb')
+    }
+    Rake::Task['doc:app'].comment = "Generate docs for the app -- also available doc:rails, doc:guides (options: TEMPLATE=/rdoc-template.rb, TITLE=\"Custom Title\")"
 
-  RDocTaskWithoutDescriptions.new("app") { |rdoc|
-    rdoc.rdoc_dir = 'doc/app'
-    rdoc.template = ENV['template'] if ENV['template']
-    rdoc.title    = ENV['title'] || "Rails Application Documentation"
-    rdoc.options << '--line-numbers'
-    rdoc.options << '--charset' << 'utf-8'
-    rdoc.rdoc_files.include('README.rdoc')
-    rdoc.rdoc_files.include('app/**/*.rb')
-    rdoc.rdoc_files.include('lib/**/*.rb')
-  }
-  Rake::Task['doc:app'].comment = "Generate docs for the app -- also available doc:rails, doc:guides (options: TEMPLATE=/rdoc-template.rb, TITLE=\"Custom Title\")"
-
-  # desc 'Generate documentation for the Rails framework.'
-  Rails::API::AppTask.new('rails')
+    # desc 'Generate documentation for the Rails framework.'
+    Rails::API::AppTask.new('rails')
+  end
+end
 
-  # desc "Generate Rails Guides"
+namespace :doc do
   task :guides do
-    # FIXME: Reaching outside lib directory is a bad idea
-    require File.expand_path('../../../../../guides/rails_guides', __FILE__)
+    rails_gem_dir = Gem::Specification.find_by_name("rails").gem_dir
+    require File.expand_path(File.join(rails_gem_dir, "/guides/rails_guides"))
     RailsGuides::Generator.new(Rails.root.join("doc/guides")).generate
   end
 end
diff --git a/railties/lib/rails/test_unit/testing.rake b/railties/lib/rails/test_unit/testing.rake
index 877dd6d254..9263b9b81d 100644
--- a/railties/lib/rails/test_unit/testing.rake
+++ b/railties/lib/rails/test_unit/testing.rake
@@ -121,31 +121,17 @@ namespace :test do
 
   Rails::TestTask.new(single: "test:prepare")
 
-  Rails::TestTask.new(models: "test:prepare") do |t|
-    t.pattern = 'test/models/**/*_test.rb'
-  end
-
-  Rails::TestTask.new(helpers: "test:prepare") do |t|
-    t.pattern = 'test/helpers/**/*_test.rb'
+  ["models", "helpers", "controllers", "mailers", "integration"].each do |name|
+    Rails::TestTask.new(name => "test:prepare") do |t|
+      t.pattern = "test/#{name}/**/*_test.rb"
+    end
   end
 
   Rails::TestTask.new(units: "test:prepare") do |t|
     t.pattern = 'test/{models,helpers,unit}/**/*_test.rb'
   end
 
-  Rails::TestTask.new(controllers: "test:prepare") do |t|
-    t.pattern = 'test/controllers/**/*_test.rb'
-  end
-
-  Rails::TestTask.new(mailers: "test:prepare") do |t|
-    t.pattern = 'test/mailers/**/*_test.rb'
-  end
-
   Rails::TestTask.new(functionals: "test:prepare") do |t|
     t.pattern = 'test/{controllers,mailers,functional}/**/*_test.rb'
   end
-
-  Rails::TestTask.new(integration: "test:prepare") do |t|
-    t.pattern = 'test/integration/**/*_test.rb'
-  end
 end
diff --git a/railties/lib/rails/version.rb b/railties/lib/rails/version.rb
index dcbf57a4df..5a6d8d0983 100644
--- a/railties/lib/rails/version.rb
+++ b/railties/lib/rails/version.rb
@@ -1,9 +1,9 @@
 module Rails
   module VERSION
     MAJOR = 4
-    MINOR = 0
+    MINOR = 1
     TINY  = 0
-    PRE   = "rc1"
+    PRE   = "beta"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end