Merge branch 'master' of git://github.com/rails/rails

31 files changed, 177 insertions, 103 deletions

diff --git a/actionpack/lib/abstract_controller/rendering.rb b/actionpack/lib/abstract_controller/rendering.rb
index 826e82c8c6..a168b1b4c5 100644
--- a/actionpack/lib/abstract_controller/rendering.rb
+++ b/actionpack/lib/abstract_controller/rendering.rb
@@ -98,18 +98,9 @@ module AbstractController
       _view_paths
     end
 
-    # Normalize options, by converting render "foo" to render :template => "foo"
-    # and render "/foo" to render :file => "/foo".
-    def _normalize_options(action=nil, options={})
-      case action
-      when Hash
-        options, action = action, nil
-      when String
-        key = (action.index("/") == 0 ? :file : :template)
-        options.merge!(key => action)
-      end
-
-      options
+    # The prefix used in render "foo" shortcuts.
+    def _prefix
+      controller_path
     end
 
     # Return a string representation of a Rack-compatible response body.
@@ -126,6 +117,28 @@ module AbstractController
 
   private
 
+    # Normalize options, by converting render "foo" to render :template => "prefix/foo"
+    # and render "/foo" to render :file => "/foo".
+    def _normalize_options(action=nil, options={})
+      case action
+      when Hash
+        options, action = action, nil
+      when String, Symbol
+        action = action.to_s
+        case action.index("/")
+        when NilClass
+          options[:_prefix] = _prefix
+          options[:_template_name] = action
+        when 0
+          options[:file] = action
+        else
+          options[:template] = action
+        end
+      end
+
+      options
+    end
+
     # Take in a set of options and determine the template to render
     #
     # ==== Options
diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb
index a66aafd80e..f46231d72b 100644
--- a/actionpack/lib/action_controller/base.rb
+++ b/actionpack/lib/action_controller/base.rb
@@ -81,28 +81,5 @@ module ActionController
       filter << block if block
       filter
     end
-
-    def _normalize_options(action=nil, options={}, &blk)
-      case action
-      when NilClass
-      when Hash, String
-        options = super
-      when Symbol
-        options.merge! :action => action
-      else
-        options.merge! :partial => action
-      end
-
-      if options.key?(:action) && options[:action].to_s.index("/")
-        options[:template] = options.delete(:action)
-      end
-
-      if options[:status]
-        options[:status] = Rack::Utils.status_code(options[:status])
-      end
-
-      options[:update] = blk if block_given?
-      options
-    end
   end
 end
diff --git a/actionpack/lib/action_controller/metal/rendering.rb b/actionpack/lib/action_controller/metal/rendering.rb
index 475ed54167..72e2bbd00e 100644
--- a/actionpack/lib/action_controller/metal/rendering.rb
+++ b/actionpack/lib/action_controller/metal/rendering.rb
@@ -25,18 +25,6 @@ module ActionController
     end
 
     private
-      def _prefix
-        controller_path
-      end
-
-      def _determine_template(options)
-        if (options.keys & [:partial, :file, :template, :text, :inline]).empty?
-          options[:_template_name] ||= options[:action]
-          options[:_prefix] = _prefix
-        end
-
-        super
-      end
 
       def _render_partial(options)
         options[:partial] = action_name if options[:partial] == true
@@ -54,5 +42,29 @@ module ActionController
         self.content_type = content_type if content_type
         self.headers["Location"] = url_for(location) if location
       end
+
+      def _normalize_options(action=nil, options={}, &blk)
+        case action
+        when NilClass
+        when Hash
+          options = super(action.delete(:action), action)
+        when String, Symbol
+          options = super
+        else
+          options.merge! :partial => action
+        end
+
+        if (options.keys & [:partial, :file, :template, :text, :inline]).empty?
+          options[:_template_name] ||= options[:action]
+          options[:_prefix] = _prefix
+        end
+
+        if options[:status]
+          options[:status] = Rack::Utils.status_code(options[:status])
+        end
+
+        options[:update] = blk if block_given?
+        options
+      end
   end
 end
diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb
index 4970c768e8..c4b0455c2a 100644
--- a/actionpack/lib/action_view/base.rb
+++ b/actionpack/lib/action_view/base.rb
@@ -181,7 +181,6 @@ module ActionView #:nodoc:
     extend ActiveSupport::Memoizable
 
     attr_accessor :base_path, :assigns, :template_extension, :formats
-    attr_accessor :controller
     attr_internal :captures
 
     def reset_formats(formats)
@@ -277,13 +276,13 @@ module ActionView #:nodoc:
       @config = nil
       @formats = formats
       @assigns = assigns_for_first_render.each { |key, value| instance_variable_set("@#{key}", value) }
-      @controller = controller
+      @_controller = controller
       @helpers = self.class.helpers || Module.new
       @_content_for = Hash.new {|h,k| h[k] = ActionView::SafeBuffer.new }
       self.view_paths = view_paths
     end
 
-    attr_internal :template
+    attr_internal :controller, :template
     attr_reader :view_paths
 
     def view_paths=(paths)
@@ -298,12 +297,11 @@ module ActionView #:nodoc:
 
     # Evaluates the local assigns and controller ivars, pushes them to the view.
     def _evaluate_assigns_and_ivars #:nodoc:
-      if @controller
-        variables = @controller.instance_variable_names
-        variables -= @controller.protected_instance_variables if @controller.respond_to?(:protected_instance_variables)
-        variables.each { |name| instance_variable_set(name, @controller.instance_variable_get(name)) }
+      if controller
+        variables = controller.instance_variable_names
+        variables -= controller.protected_instance_variables if controller.respond_to?(:protected_instance_variables)
+        variables.each { |name| instance_variable_set(name, controller.instance_variable_get(name)) }
       end
     end
-
   end
 end
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/actionpack/lib/action_view/helpers/asset_tag_helper.rb
index 15b70ecff5..83357dd76f 100644
--- a/actionpack/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/asset_tag_helper.rb
@@ -634,8 +634,8 @@ module ActionView
         # Prefix with <tt>/dir/</tt> if lacking a leading +/+. Account for relative URL
         # roots. Rewrite the asset path for cache-busting asset ids. Include
         # asset host, if configured, with the correct request protocol.
-        def compute_public_path(source, dir, ext = nil, include_host = true)          
-          has_request = @controller.respond_to?(:request)
+        def compute_public_path(source, dir, ext = nil, include_host = true)
+          has_request = controller.respond_to?(:request)
 
           source_ext = File.extname(source)[1..-1]
           if ext && !is_uri?(source) && (source_ext.blank? || (ext != source_ext && File.exist?(File.join(config.assets_dir, dir, "#{source}.#{ext}"))))
@@ -658,7 +658,7 @@ module ActionView
             host = compute_asset_host(source)
 
             if has_request && !host.blank? && !is_uri?(host)
-              host = "#{@controller.request.protocol}#{host}"
+              host = "#{controller.request.protocol}#{host}"
             end
 
             "#{host}#{source}"
@@ -681,7 +681,7 @@ module ActionView
             if host.is_a?(Proc) || host.respond_to?(:call)
               case host.is_a?(Proc) ? host.arity : host.method(:call).arity
               when 2
-                request = @controller.respond_to?(:request) && @controller.request
+                request = controller.respond_to?(:request) && controller.request
                 host.call(source, request)
               else
                 host.call(source)
diff --git a/actionpack/lib/action_view/helpers/cache_helper.rb b/actionpack/lib/action_view/helpers/cache_helper.rb
index 64d1ad2715..d5cc14b29a 100644
--- a/actionpack/lib/action_view/helpers/cache_helper.rb
+++ b/actionpack/lib/action_view/helpers/cache_helper.rb
@@ -32,7 +32,7 @@ module ActionView
       #      <i>Topics listed alphabetically</i>
       #    <% end %>
       def cache(name = {}, options = nil, &block)
-        @controller.fragment_for(output_buffer, name, options, &block)
+        controller.fragment_for(output_buffer, name, options, &block)
       end
     end
   end
diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb
index 14628c5404..511386fede 100644
--- a/actionpack/lib/action_view/helpers/url_helper.rb
+++ b/actionpack/lib/action_view/helpers/url_helper.rb
@@ -13,7 +13,7 @@ module ActionView
 
       # Need to map default url options to controller one.
       def default_url_options(*args) #:nodoc:
-        @controller.send(:default_url_options, *args)
+        controller.send(:default_url_options, *args)
       end
 
       # Returns the URL for the set of +options+ provided. This takes the
@@ -89,10 +89,10 @@ module ActionView
         when Hash
           options = { :only_path => options[:host].nil? }.update(options.symbolize_keys)
           escape  = options.key?(:escape) ? options.delete(:escape) : false
-          @controller.send(:url_for, options)
+          controller.send(:url_for, options)
         when :back
           escape = false
-          @controller.request.env["HTTP_REFERER"] || 'javascript:history.back()'
+          controller.request.env["HTTP_REFERER"] || 'javascript:history.back()'
         else
           escape = false
           polymorphic_path(options)
@@ -546,10 +546,10 @@ module ActionView
       #   # => false
       def current_page?(options)
         url_string = CGI.unescapeHTML(url_for(options))
-        request = @controller.request
-        # We ignore any extra parameters in the request_uri if the 
+        request = controller.request
+        # We ignore any extra parameters in the request_uri if the
         # submitted url doesn't have any either.  This lets the function
-        # work with things like ?order=asc 
+        # work with things like ?order=asc
         if url_string.index("?")
           request_uri = request.request_uri
         else
diff --git a/actionpack/test/abstract/render_test.rb b/actionpack/test/abstract/render_test.rb
index 4bec44c9ae..ffd430fa86 100644
--- a/actionpack/test/abstract/render_test.rb
+++ b/actionpack/test/abstract/render_test.rb
@@ -6,9 +6,16 @@ module AbstractController
     class ControllerRenderer < AbstractController::Base
       include AbstractController::Rendering
 
+      def _prefix
+        "renderer"
+      end
+
       self.view_paths = [ActionView::FixtureResolver.new(
         "default.erb" => "With Default",
         "template.erb" => "With Template",
+        "renderer/string.erb" => "With String",
+        "renderer/symbol.erb" => "With Symbol",
+        "string/with_path.erb" => "With String With Path",
         "some/file.erb" => "With File",
         "template_name.erb" => "With Template Name"
       )]
@@ -33,8 +40,16 @@ module AbstractController
         render
       end
 
-      def shortcut
-        render "template"
+      def string
+        render "string"
+      end
+
+      def string_with_path
+        render "string/with_path"
+      end
+
+      def symbol
+        render :symbol
       end
 
       def template_name
@@ -77,9 +92,19 @@ module AbstractController
         assert_equal "With Default", @controller.response_body
       end
 
-      def test_render_template_through_shortcut
-        @controller.process(:shortcut)
-        assert_equal "With Template", @controller.response_body
+      def test_render_string
+        @controller.process(:string)
+        assert_equal "With String", @controller.response_body
+      end
+
+      def test_render_symbol
+        @controller.process(:symbol)
+        assert_equal "With Symbol", @controller.response_body
+      end
+
+      def test_render_string_with_path
+        @controller.process(:string_with_path)
+        assert_equal "With String With Path", @controller.response_body
       end
 
       def test_render_template_name
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index f1b2b3b979..12feef4849 100755
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -1236,7 +1236,7 @@ module ActiveRecord #:nodoc:
         end
 
         def construct_finder_arel(options = {}, scope = nil)
-          relation = unscoped.apply_finder_options(options)
+          relation = options.is_a?(Hash) ? unscoped.apply_finder_options(options) : unscoped.merge(options)
           relation = scope.merge(relation) if scope
           relation
         end
@@ -1450,7 +1450,8 @@ module ActiveRecord #:nodoc:
         end
 
         def scoped_methods #:nodoc:
-          Thread.current[:"#{self}_scoped_methods"] ||= self.default_scoping.dup
+          key = :"#{self}_scoped_methods"
+          Thread.current[key] = Thread.current[key].presence || self.default_scoping.dup
         end
 
         def current_scoped_methods #:nodoc:
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index 04b85119cb..1a96cdad17 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -32,7 +32,7 @@ module ActiveRecord
     end
 
     def respond_to?(method, include_private = false)
-      return true if arel.respond_to?(method, include_private) || Array.method_defined?(method)
+      return true if arel.respond_to?(method, include_private) || Array.method_defined?(method) || @klass.respond_to?(method, include_private)
 
       if match = DynamicFinderMatch.match(method)
         return true if @klass.send(:all_attributes_exists?, match.attribute_names)
@@ -301,6 +301,8 @@ module ActiveRecord
     def method_missing(method, *args, &block)
       if Array.method_defined?(method)
         to_a.send(method, *args, &block)
+      elsif @klass.respond_to?(method)
+        @klass.send(:with_scope, self) { @klass.send(method, *args, &block) }
       elsif arel.respond_to?(method)
         arel.send(method, *args, &block)
       elsif match = DynamicFinderMatch.match(method)
diff --git a/activerecord/test/cases/method_scoping_test.rb b/activerecord/test/cases/method_scoping_test.rb
index fbd1adf088..1081aa40a9 100644
--- a/activerecord/test/cases/method_scoping_test.rb
+++ b/activerecord/test/cases/method_scoping_test.rb
@@ -588,7 +588,7 @@ class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
 end
 
 class DefaultScopingTest < ActiveRecord::TestCase
-  fixtures :developers
+  fixtures :developers, :posts
 
   def test_default_scope
     expected = Developer.find(:all, :order => 'salary DESC').collect { |dev| dev.salary }
@@ -657,6 +657,12 @@ class DefaultScopingTest < ActiveRecord::TestCase
     received = DeveloperOrderedBySalary.find(:all, :order => 'salary').collect { |dev| dev.salary }
     assert_equal expected, received
   end
+
+  def test_default_scope_using_relation
+    posts = PostWithComment.scoped
+    assert_equal 2, posts.count
+    assert_equal posts(:thinking), posts.first
+  end
 end
 
 =begin
diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb
index 2c34ab787d..894d96346e 100644
--- a/activerecord/test/cases/named_scope_test.rb
+++ b/activerecord/test/cases/named_scope_test.rb
@@ -380,6 +380,15 @@ class NamedScopeTest < ActiveRecord::TestCase
     assert_deprecated('named_scope has been deprecated') { Topic.named_scope :deprecated_named_scope }
   end
 
+  def test_named_scopes_on_relations
+    # Topic.replied
+    approved_topics = Topic.scoped.approved.order('id DESC')
+    assert_equal topics(:fourth), approved_topics.first
+
+    replied_approved_topics = approved_topics.replied
+    assert_equal topics(:third), replied_approved_topics.first
+  end
+
   def test_index_on_named_scope
     approved = Topic.approved.order('id ASC')
     assert_equal topics(:second), approved[0]
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index d34c9b4895..1e345399f5 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -164,6 +164,11 @@ class RelationTest < ActiveRecord::TestCase
     end
   end
 
+  def test_respond_to_class_methods_and_named_scopes
+    assert DeveloperOrderedBySalary.scoped.respond_to?(:all_ordered_by_name)
+    assert Topic.scoped.respond_to?(:by_lifo)
+  end
+
   def test_find_with_readonly_option
     Developer.scoped.each { |d| assert !d.readonly? }
     Developer.scoped.readonly.each { |d| assert d.readonly? }
diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb
index f48b35486c..704313649a 100644
--- a/activerecord/test/models/post.rb
+++ b/activerecord/test/models/post.rb
@@ -100,3 +100,8 @@ end
 class SubStiPost < StiPost
   self.table_name = Post.table_name
 end
+
+class PostWithComment < ActiveRecord::Base
+  self.table_name = 'posts'
+  default_scope where("posts.comments_count > 0").order("posts.comments_count ASC")
+end
diff --git a/railties/lib/generators/rails/app/templates/config.ru b/railties/lib/generators/rails/app/templates/config.ru
index 2ab821e38d..fcfbc6b07a 100644
--- a/railties/lib/generators/rails/app/templates/config.ru
+++ b/railties/lib/generators/rails/app/templates/config.ru
@@ -1,4 +1,4 @@
 # This file is used by Rack-based servers to start the application.
 
 require ::File.expand_path('../config/environment',  __FILE__)
-run <%= app_const %>.instance
+run <%= app_const %>
diff --git a/railties/lib/generators/rails/app/templates/config/databases/ibm_db.yml b/railties/lib/generators/rails/app/templates/config/databases/ibm_db.yml
index a9716ddb44..2cecb5c879 100644
--- a/railties/lib/generators/rails/app/templates/config/databases/ibm_db.yml
+++ b/railties/lib/generators/rails/app/templates/config/databases/ibm_db.yml
@@ -59,4 +59,4 @@ production:
   #account:     my_account
   #app_user:    my_app_user
   #application: my_application
-  #workstation: my_workstation
\ No newline at end of file
+  #workstation: my_workstation
diff --git a/railties/lib/generators/rails/app/templates/config/environments/development.rb.tt b/railties/lib/generators/rails/app/templates/config/environments/development.rb.tt
index b10103b436..177ce44d41 100644
--- a/railties/lib/generators/rails/app/templates/config/environments/development.rb.tt
+++ b/railties/lib/generators/rails/app/templates/config/environments/development.rb.tt
@@ -16,4 +16,4 @@
 
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = false
-end
\ No newline at end of file
+end
diff --git a/railties/lib/generators/rails/app/templates/config/environments/production.rb.tt b/railties/lib/generators/rails/app/templates/config/environments/production.rb.tt
index 543a40108c..ee071df63b 100644
--- a/railties/lib/generators/rails/app/templates/config/environments/production.rb.tt
+++ b/railties/lib/generators/rails/app/templates/config/environments/production.rb.tt
@@ -30,4 +30,4 @@
 
   # Enable threaded mode
   # config.threadsafe!
-end
\ No newline at end of file
+end
diff --git a/railties/lib/generators/rails/app/templates/config/environments/test.rb.tt b/railties/lib/generators/rails/app/templates/config/environments/test.rb.tt
index 428fa35633..f6c38f3c0d 100644
--- a/railties/lib/generators/rails/app/templates/config/environments/test.rb.tt
+++ b/railties/lib/generators/rails/app/templates/config/environments/test.rb.tt
@@ -26,4 +26,4 @@
   # This is necessary if your schema can't be completely dumped by the schema dumper,
   # like if you have constraints or database-specific column types
   # config.active_record.schema_format = :sql
-end
\ No newline at end of file
+end
diff --git a/railties/lib/generators/rails/app/templates/config/initializers/backtrace_silencers.rb b/railties/lib/generators/rails/app/templates/config/initializers/backtrace_silencers.rb
index 839d4cde19..59385cdf37 100644
--- a/railties/lib/generators/rails/app/templates/config/initializers/backtrace_silencers.rb
+++ b/railties/lib/generators/rails/app/templates/config/initializers/backtrace_silencers.rb
@@ -4,4 +4,4 @@
 # Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
 
 # You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
-# Rails.backtrace_cleaner.remove_silencers!
\ No newline at end of file
+# Rails.backtrace_cleaner.remove_silencers!
diff --git a/railties/lib/generators/rails/app/templates/config/locales/en.yml b/railties/lib/generators/rails/app/templates/config/locales/en.yml
index f265c068d8..a747bfa698 100644
--- a/railties/lib/generators/rails/app/templates/config/locales/en.yml
+++ b/railties/lib/generators/rails/app/templates/config/locales/en.yml
@@ -2,4 +2,4 @@
 # See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
 
 en:
-  hello: "Hello world"
\ No newline at end of file
+  hello: "Hello world"
diff --git a/railties/lib/generators/rails/app/templates/db/seeds.rb b/railties/lib/generators/rails/app/templates/db/seeds.rb
index bc8695e6f0..664d8c74c8 100644
--- a/railties/lib/generators/rails/app/templates/db/seeds.rb
+++ b/railties/lib/generators/rails/app/templates/db/seeds.rb
@@ -2,6 +2,6 @@
 # The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
 #
 # Examples:
-#   
+#
 #   cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
 #   Mayor.create(:name => 'Daley', :city => cities.first)
diff --git a/railties/lib/generators/rails/app/templates/script/console.tt b/railties/lib/generators/rails/app/templates/script/console.tt
index daba8ba2f1..915c5b8294 100755
--- a/railties/lib/generators/rails/app/templates/script/console.tt
+++ b/railties/lib/generators/rails/app/templates/script/console.tt
@@ -2,4 +2,4 @@ require File.expand_path('../../config/boot',  __FILE__)
 require 'rails/commands/console'
 require File.expand_path('../../config/application',  __FILE__)
 
-Rails::Console.start(<%= app_const %>.instance)
+Rails::Console.start(<%= app_const %>)
diff --git a/railties/lib/generators/rails/app/templates/script/dbconsole.tt b/railties/lib/generators/rails/app/templates/script/dbconsole.tt
index a7f114a97f..a92f6f2844 100755
--- a/railties/lib/generators/rails/app/templates/script/dbconsole.tt
+++ b/railties/lib/generators/rails/app/templates/script/dbconsole.tt
@@ -2,4 +2,4 @@ require File.expand_path('../../config/boot',  __FILE__)
 require 'rails/commands/dbconsole'
 require File.expand_path('../../config/application',  __FILE__)
 
-Rails::DBConsole.start(<%= app_const %>.instance)
+Rails::DBConsole.start(<%= app_const %>)
diff --git a/railties/lib/generators/rails/metal/templates/metal.rb b/railties/lib/generators/rails/metal/templates/metal.rb
index e94982b69a..2f5d4e7593 100644
--- a/railties/lib/generators/rails/metal/templates/metal.rb
+++ b/railties/lib/generators/rails/metal/templates/metal.rb
@@ -1,12 +1,12 @@
 # Allow the metal piece to run in isolation
-require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails)
+require File.expand_path('../../../config/environment',  __FILE__)
 
 class <%= class_name %>
   def self.call(env)
     if env["PATH_INFO"] =~ /^\/<%= file_name %>/
       [200, {"Content-Type" => "text/html"}, ["Hello, World!"]]
     else
-      [404, {"Content-Type" => "text/html"}, ["Not Found"]]
+      [404, {"Content-Type" => "text/html", "X-Cascade" => "pass"}, ["Not Found"]]
     end
   end
 end
diff --git a/railties/lib/generators/rails/plugin/templates/Rakefile.tt b/railties/lib/generators/rails/plugin/templates/Rakefile.tt
index 23c2245a41..e94c0bfc77 100644
--- a/railties/lib/generators/rails/plugin/templates/Rakefile.tt
+++ b/railties/lib/generators/rails/plugin/templates/Rakefile.tt
@@ -1,22 +1,10 @@
-require 'rake'
 require 'rake/testtask'
-require 'rake/rdoctask'
 
 desc 'Default: run unit tests.'
 task :default => :test
 
 desc 'Test the <%= file_name %> plugin.'
 Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
   t.libs << 'test'
   t.pattern = 'test/**/*_test.rb'
 end
-
-desc 'Generate documentation for the <%= file_name %> plugin.'
-Rake::RDocTask.new(:rdoc) do |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = '<%= class_name %>'
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.rdoc_files.include('README')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
diff --git a/railties/lib/generators/rails/stylesheets/templates/scaffold.css b/railties/lib/generators/rails/stylesheets/templates/scaffold.css
index d9fa2cf2dc..de6669ad9e 100644
--- a/railties/lib/generators/rails/stylesheets/templates/scaffold.css
+++ b/railties/lib/generators/rails/stylesheets/templates/scaffold.css
@@ -59,4 +59,3 @@ div.field, div.actions {
   font-size: 12px;
   list-style: square;
 }
-
diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index 5c9892c630..8366127476 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -8,7 +8,13 @@ module Rails
     class << self
       attr_writer :config
       alias configure class_eval
-      delegate :initialize!, :load_tasks, :load_generators, :root, :to => :instance
+      delegate :call,
+        :initialize!,
+        :load_generators,
+        :load_tasks,
+        :middleware,
+        :root,
+        :to => :instance
 
       private :new
       def instance
diff --git a/railties/test/application/middleware_test.rb b/railties/test/application/middleware_test.rb
index 8c4247e840..31696598ce 100644
--- a/railties/test/application/middleware_test.rb
+++ b/railties/test/application/middleware_test.rb
@@ -76,7 +76,7 @@ module ApplicationTests
       end
 
       def middleware
-        AppTemplate::Application.instance.middleware.active.map(&:klass).map(&:name)
+        AppTemplate::Application.middleware.active.map(&:klass).map(&:name)
       end
   end
 end
diff --git a/railties/test/application/routing_test.rb b/railties/test/application/routing_test.rb
index 725dd06929..50cb9e3acc 100644
--- a/railties/test/application/routing_test.rb
+++ b/railties/test/application/routing_test.rb
@@ -176,5 +176,33 @@ module ApplicationTests
       get '/foo'
       assert_equal 'baz', last_response.body
     end
+
+    test 'resource routing with irrigular inflection' do
+      app_file 'config/initializers/inflection.rb', <<-RUBY
+        ActiveSupport::Inflector.inflections do |inflect|
+          inflect.irregular 'yazi', 'yazilar'
+        end
+      RUBY
+
+      app_file 'config/routes.rb', <<-RUBY
+        AppTemplate::Application.routes.draw do |map|
+          resources :yazilar
+        end
+      RUBY
+
+      controller 'yazilar', <<-RUBY
+        class YazilarController < ActionController::Base
+          def index
+            render :text => 'yazilar#index'
+          end
+        end
+      RUBY
+
+      get '/yazilars'
+      assert_equal 404, last_response.status
+
+      get '/yazilar'
+      assert_equal 200, last_response.status
+    end
   end
 end
diff --git a/railties/test/generators/plugin_generator_test.rb b/railties/test/generators/plugin_generator_test.rb
index 4bfe210efb..0a79e2cfb8 100644
--- a/railties/test/generators/plugin_generator_test.rb
+++ b/railties/test/generators/plugin_generator_test.rb
@@ -17,11 +17,11 @@ class PluginGeneratorTest < Rails::Generators::TestCase
       vendor/plugins/plugin_fu/uninstall.rb
       vendor/plugins/plugin_fu/lib
       vendor/plugins/plugin_fu/lib/plugin_fu.rb
+      vendor/plugins/plugin_fu/Rakefile
     ).each{ |path| assert_file path }
 
     %w(
       vendor/plugins/plugin_fu/README
-      vendor/plugins/plugin_fu/Rakefile
     ).each{ |path| assert_file path, /PluginFu/ }
 
     %w(