Differences between Rails 3.1.0.beta1 & Rails 3.1.1 generated apps

.gitignore.diff

diff -U 0 -r rails-3.1.0.beta1/.gitignore rails-3.1.1/.gitignore
--- rails-3.1.0.beta1/.gitignore	2011-10-07 11:56:15.000000000 -0400
+++ rails-3.1.1/.gitignore	2011-10-07 12:59:12.000000000 -0400
@@ -4,0 +5 @@
+.sass-cache/

application.rb.diff

diff -U 0 -r rails-3.1.0.beta1/config/application.rb rails-3.1.1/config/application.rb
--- rails-3.1.0.beta1/config/application.rb	2011-10-07 11:56:15.000000000 -0400
+++ rails-3.1.1/config/application.rb	2011-10-07 12:59:13.000000000 -0400
@@ -5,3 +5,6 @@
-# If you have a Gemfile, require the gems listed there, including any gems
-# you've limited to :test, :development, or :production.
-Bundler.require(:default, Rails.env) if defined?(Bundler)
+if defined?(Bundler)
+  # If you precompile assets before deploying to production, use this line
+  Bundler.require(*Rails.groups(:assets => %w(development test)))
+  # If you want your assets lazily compiled in production, use this line
+  # Bundler.require(:default, :assets, Rails.env)
+end
@@ -33,8 +35,0 @@
-    # Please note that JavaScript expansions are *ignored altogether* if the asset
-    # pipeline is enabled (see config.assets.enabled below). Put your defaults in
-    # app/assets/javascripts/application.js in that case.
-    #
-    # JavaScript files you want as :defaults (application.js is always included).
-    # config.action_view.javascript_expansions[:defaults] = %w(prototype prototype_ujs)
-
-
@@ -47,3 +41,0 @@
-    # Enable IdentityMap for Active Record, to disable set to false or remove the line below.
-    config.active_record.identity_map = true
-
@@ -51,0 +44,3 @@
+
+    # Version of your assets, change this if you want to expire all your assets
+    config.assets.version = '1.0'

development.rb.diff

diff -U 0 -r rails-3.1.0.beta1/config/environments/development.rb rails-3.1.1/config/environments/development.rb
--- rails-3.1.0.beta1/config/environments/development.rb	2011-10-07 11:56:15.000000000 -0400
+++ rails-3.1.1/config/environments/development.rb	2011-10-07 12:59:13.000000000 -0400
@@ -24 +23,0 @@
-end
@@ -25,0 +25,6 @@
+  # Do not compress assets
+  config.assets.compress = false
+
+  # Expands the lines which load the assets
+  config.assets.debug = true
+end

Gemfile.diff

diff -U 0 -r rails-3.1.0.beta1/Gemfile rails-3.1.1/Gemfile
--- rails-3.1.0.beta1/Gemfile	2011-10-07 11:56:15.000000000 -0400
+++ rails-3.1.1/Gemfile	2011-10-07 12:59:13.000000000 -0400
@@ -3 +3 @@
-gem 'rails', '3.1.0.beta1'
+gem 'rails', '3.1.1'
@@ -10,4 +10,8 @@
-# Asset template engines
-gem 'sass'
-gem 'coffee-script'
-gem 'uglifier'
+
+# Gems used only for assets and not required
+# in production environments by default.
+group :assets do
+  gem 'sass-rails',   '~> 3.1.4'
+  gem 'coffee-rails', '~> 3.1.1'
+  gem 'uglifier', '>= 1.0.3'
+end
@@ -16,0 +21,3 @@
+# To use ActiveModel has_secure_password
+# gem 'bcrypt-ruby', '~> 3.0.0

production.rb.diff

diff -U 0 -r rails-3.1.0.beta1/config/environments/production.rb rails-3.1.1/config/environments/production.rb
--- rails-3.1.0.beta1/config/environments/production.rb	2011-10-07 11:56:15.000000000 -0400
+++ rails-3.1.1/config/environments/production.rb	2011-10-07 12:59:13.000000000 -0400
@@ -14,3 +14,11 @@
-  # Compress both stylesheets and JavaScripts
-  config.assets.js_compressor  = :uglifier
-  config.assets.css_compressor = :scss
+  # Compress JavaScripts and CSS
+  config.assets.compress = true
+
+  # Don't fallback to assets pipeline if a precompiled asset is missed
+  config.assets.compile = false
+
+  # Generate digests for assets URLs
+  config.assets.digest = true
+
+  # Defaults to Rails.root.join("public/assets")
+  # config.assets.manifest = YOUR_PATH
@@ -19,2 +27,2 @@
-  # (comment out if your front-end server doesn't support this)
-  config.action_dispatch.x_sendfile_header = "X-Sendfile" # Use 'X-Accel-Redirect' for nginx
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
@@ -34 +42 @@
-  # Enable serving of images, stylesheets, and javascripts from an asset server
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server

wrap_parameters.rb.diff

diff -U 0 -r rails-3.1.0.beta1/config/initializers/wrap_parameters.rb rails-3.1.1/config/initializers/wrap_parameters.rb
--- rails-3.1.0.beta1/config/initializers/wrap_parameters.rb	2011-10-07 11:56:15.000000000 -0400
+++ rails-3.1.1/config/initializers/wrap_parameters.rb	2011-10-07 12:59:13.000000000 -0400
@@ -3,2 +3,2 @@
-# This file contains the settings for ActionController::ParametersWrapper
-# which will be enabled by default in the upcoming version of Ruby on Rails.
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
@@ -6,2 +6,4 @@
-# Enable parameter wrapping for JSON. You can disable this by set :format to empty array.
-ActionController::Base.wrap_parameters :format => [:json]
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json]
+end
@@ -10,2 +12,2 @@
-if defined?(ActiveRecord)
-  ActiveRecord::Base.include_root_in_json = false
+ActiveSupport.on_load(:active_record) do
+  self.include_root_in_json = false