diff --git a/railties/lib/rails/generators.rb b/railties/lib/rails/generators.rb
index 85c2fd52a4..ffb9cfe1cd 100644
--- a/railties/lib/rails/generators.rb
+++ b/railties/lib/rails/generators.rb
@@ -9,7 +9,7 @@
 require 'active_support/core_ext/string/inflections'
 
 # TODO: Do not always push on vendored thor
-$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/vendor/thor-0.12.0/lib")
+$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/vendor/thor-0.12.1/lib")
 require 'rails/generators/base'
 require 'rails/generators/named_base'
 
diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb
index 7e21a6d1d9..ae18fa843b 100644
--- a/railties/lib/rails/generators/rails/app/app_generator.rb
+++ b/railties/lib/rails/generators/rails/app/app_generator.rb
@@ -123,10 +123,10 @@ def create_prototype_files
     end
 
     def create_script_files
-      directory "script" do |file|
-        prepend_file file, "#{shebang}\n", :verbose => false
-        chmod file, 0755, :verbose => false
+      directory "script" do |content|
+        "#{shebang}\n" + content
       end
+      chmod "script", 0755, :verbose => false
     end
 
     def create_test_files
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/version.rb b/railties/lib/rails/vendor/thor-0.12.0/lib/thor/version.rb
deleted file mode 100644
index 885230fac4..0000000000
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/version.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Thor
-  VERSION = "0.11.8".freeze
-end
diff --git a/railties/lib/rails/vendor/thor-0.12.0/CHANGELOG.rdoc b/railties/lib/rails/vendor/thor-0.12.1/CHANGELOG.rdoc
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/CHANGELOG.rdoc
rename to railties/lib/rails/vendor/thor-0.12.1/CHANGELOG.rdoc
index adedfeca9d..606a0cdb52 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/CHANGELOG.rdoc
+++ b/railties/lib/rails/vendor/thor-0.12.1/CHANGELOG.rdoc
@@ -17,7 +17,7 @@
 
 * thor help now show information about any class/task. All those calls are
   possible:
-  
+
     thor help describe
     thor help describe:amazing
 
@@ -47,7 +47,7 @@
   are in the 'standard' group. Running 'thor -T' will only show the standard
   tasks - adding --all will show all tasks. You can also filter on a specific
   group using the --group option: thor -T --group advanced
-  
+
 == 0.9.6, released 2008-09-13
 
 * Generic improvements
diff --git a/railties/lib/rails/vendor/thor-0.12.0/LICENSE b/railties/lib/rails/vendor/thor-0.12.1/LICENSE
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/LICENSE
rename to railties/lib/rails/vendor/thor-0.12.1/LICENSE
diff --git a/railties/lib/rails/vendor/thor-0.12.0/README.rdoc b/railties/lib/rails/vendor/thor-0.12.1/README.rdoc
similarity index 98%
rename from railties/lib/rails/vendor/thor-0.12.0/README.rdoc
rename to railties/lib/rails/vendor/thor-0.12.1/README.rdoc
index f1106f02b6..ee545f3d97 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/README.rdoc
+++ b/railties/lib/rails/vendor/thor-0.12.1/README.rdoc
@@ -7,7 +7,7 @@ Example:
 
     class App < Thor                                                 # [1]
       map "-L" => :list                                              # [2]
-      
+
       desc "install APP_NAME", "install one of the available apps"   # [3]
       method_options :force => :boolean, :alias => :string           # [4]
       def install(name)
@@ -17,7 +17,7 @@ Example:
         end
         # other code
       end
-      
+
       desc "list [SEARCH]", "list all of the available apps, limited by SEARCH"
       def list(search="")
         # list everything
@@ -126,13 +126,13 @@ invoked only once. For example:
         invoke :two
         invoke :three
       end
-      
+
       desc "two", "Prints 2, 3"
       def two
         puts 2
         invoke :three
       end
-      
+
       desc "three", "Prints 3"
       def three
         puts 3
@@ -155,15 +155,15 @@ Thor::Group as this:
 
     class Counter < Thor::Group
       desc "Prints 1, 2, 3"
-      
+
       def one
         puts 1
       end
-     
+
       def two
         puts 2
       end
-      
+
       def three
         puts 3
       end
@@ -184,15 +184,15 @@ Besides, Thor::Group can parse arguments and options as Thor tasks:
       # number will be available as attr_accessor
       argument :number, :type => :numeric, :desc => "The number to start counting"
       desc "Prints the 'number' given upto 'number+2'"
-      
+
       def one
         puts number + 0
       end
-      
+
       def two
         puts number + 1
       end
-      
+
       def three
         puts number + 2
       end
diff --git a/railties/lib/rails/vendor/thor-0.12.0/Thorfile b/railties/lib/rails/vendor/thor-0.12.1/Thorfile
similarity index 98%
rename from railties/lib/rails/vendor/thor-0.12.0/Thorfile
rename to railties/lib/rails/vendor/thor-0.12.1/Thorfile
index f71a1e57e2..ff1cb4498a 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/Thorfile
+++ b/railties/lib/rails/vendor/thor-0.12.1/Thorfile
@@ -56,7 +56,7 @@ class Default < Thor
       s.test_files.exclude 'spec/sandbox/**/*'
     end
 
-    Jeweler::RubyforgeTasks.new
+    Jeweler::GemcutterTasks.new
   rescue LoadError
     puts "Jeweler, or one of its dependencies, is not available. Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
   end
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions.rb
index d561ccb2aa..4bfb7c2870 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions.rb
@@ -114,7 +114,7 @@ def source_paths
       @source_paths ||= self.class.source_paths_for_search
     end
 
-    # Receives a file or directory and search for it in the source paths. 
+    # Receives a file or directory and search for it in the source paths.
     #
     def find_in_source_paths(file)
       relative_root = relative_to_original_destination_root(destination_root, false)
@@ -222,7 +222,7 @@ def run_ruby_script(command, config={})
       run "#{command}", config.merge(:with => Thor::Util.ruby_command)
     end
 
-    # Run a thor command. A hash of options can be given and it's converted to 
+    # Run a thor command. A hash of options can be given and it's converted to
     # switches.
     #
     # ==== Parameters
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/create_file.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/create_file.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/create_file.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/create_file.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/directory.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/directory.rb
similarity index 95%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/directory.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/directory.rb
index 467e63732a..2e0b459fa3 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/directory.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/directory.rb
@@ -79,11 +79,9 @@ def execute!
                 next if dirname == given_destination
                 base.empty_directory(dirname, config)
               when /\.tt$/
-                destination = base.template(file_source, file_destination[0..-4], config)
-                @block.call(destination) if @block
+                destination = base.template(file_source, file_destination[0..-4], config, &@block)
               else
-                destination = base.copy_file(file_source, file_destination, config)
-                @block.call(destination) if @block
+                destination = base.copy_file(file_source, file_destination, config, &@block)
             end
           end
         end
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/empty_directory.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/empty_directory.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/empty_directory.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/empty_directory.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/file_manipulation.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/file_manipulation.rb
similarity index 95%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/file_manipulation.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/file_manipulation.rb
index d77d90d448..8a45c83f25 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/file_manipulation.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/file_manipulation.rb
@@ -18,12 +18,14 @@ module Actions
     #
     #   copy_file "doc/README"
     #
-    def copy_file(source, destination=nil, config={})
+    def copy_file(source, destination=nil, config={}, &block)
       destination ||= source
       source = File.expand_path(find_in_source_paths(source.to_s))
 
       create_file destination, nil, config do
-        File.read(source)
+        content = File.read(source)
+        content = block.call(content) if block
+        content
       end
     end
 
@@ -72,13 +74,15 @@ def get(source, destination=nil, config={}, &block)
     #
     #   template "doc/README"
     #
-    def template(source, destination=nil, config={})
+    def template(source, destination=nil, config={}, &block)
       destination ||= source
       source  = File.expand_path(find_in_source_paths(source.to_s))
       context = instance_eval('binding')
 
       create_file destination, nil, config do
-        ERB.new(::File.read(source), nil, '-').result(context)
+        content = ERB.new(::File.read(source), nil, '-').result(context)
+        content = block.call(content) if block
+        content
       end
     end
 
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/inject_into_file.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/inject_into_file.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/inject_into_file.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/inject_into_file.rb
index 0636ec6591..6b0b42ea02 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/actions/inject_into_file.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/actions/inject_into_file.rb
@@ -11,7 +11,7 @@ module Actions
     # data<String>:: Data to add to the file. Can be given as a block.
     # config<Hash>:: give :verbose => false to not log the status and the flag
     #                for injection (:after or :before).
-    # 
+    #
     # ==== Examples
     #
     #   inject_into_file "config/environment.rb", "config.gem :thor", :after => "Rails::Initializer.run do |config|\n"
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/base.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/base.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/base.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/base.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/core_ext/hash_with_indifferent_access.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/core_ext/hash_with_indifferent_access.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/core_ext/hash_with_indifferent_access.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/core_ext/hash_with_indifferent_access.rb
index 78bc5cf4bf..40d201d9e4 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/core_ext/hash_with_indifferent_access.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/core_ext/hash_with_indifferent_access.rb
@@ -65,7 +65,7 @@ def method_missing(method, *args, &block)
             else
               self[$1] == args.first
             end
-          else 
+          else
             self[method]
           end
         end
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/core_ext/ordered_hash.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/core_ext/ordered_hash.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/core_ext/ordered_hash.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/core_ext/ordered_hash.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/error.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/error.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/error.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/error.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/group.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/group.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/group.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/group.rb
index 0964a9667a..021a067a3e 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/group.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/group.rb
@@ -132,7 +132,7 @@ def invoke_from_option(*names, &block)
 
       names.each do |name|
         unless class_options.key?(name)
-          raise ArgumentError, "You have to define the option #{name.inspect} " << 
+          raise ArgumentError, "You have to define the option #{name.inspect} " <<
                                "before setting invoke_from_option."
         end
 
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/invocation.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/invocation.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/invocation.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/invocation.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/argument.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/argument.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/argument.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/argument.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/arguments.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/arguments.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/arguments.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/arguments.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/option.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/option.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/option.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/option.rb
index 9e40ec73fa..e09b4901e2 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/option.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/option.rb
@@ -36,7 +36,7 @@ def initialize(name, description=nil, required=nil, type=nil, default=nil, banne
     # string (--foo=value) or booleans (just --foo).
     #
     # By default all options are optional, unless :required is given.
-    # 
+    #
     def self.parse(key, value)
       if key.is_a?(Array)
         name, *aliases = key
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/options.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/options.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/parser/options.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/parser/options.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/rake_compat.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/rake_compat.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/rake_compat.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/rake_compat.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/runner.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/runner.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/runner.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/runner.rb
index 9dc70ea069..079f9e0c65 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/runner.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/runner.rb
@@ -36,7 +36,7 @@ def method_missing(meth, *args)
   def install(name)
     initialize_thorfiles
 
-    # If a directory name is provided as the argument, look for a 'main.thor' 
+    # If a directory name is provided as the argument, look for a 'main.thor'
     # task in said directory.
     begin
       if File.directory?(File.expand_path(name))
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell/basic.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell/basic.rb
similarity index 99%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell/basic.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell/basic.rb
index ea9665380b..f6be3575ca 100644
--- a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell/basic.rb
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell/basic.rb
@@ -143,7 +143,7 @@ def file_collision(destination)
           answer = ask %[Overwrite #{destination}? (enter "h" for help) #{options}]
 
           case answer
-            when is?(:yes), is?(:force)
+            when is?(:yes), is?(:force), ""
               return true
             when is?(:no), is?(:skip)
               return false
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell/color.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell/color.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/shell/color.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/shell/color.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/task.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/task.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/task.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/task.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.0/lib/thor/util.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/util.rb
similarity index 100%
rename from railties/lib/rails/vendor/thor-0.12.0/lib/thor/util.rb
rename to railties/lib/rails/vendor/thor-0.12.1/lib/thor/util.rb
diff --git a/railties/lib/rails/vendor/thor-0.12.1/lib/thor/version.rb b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/version.rb
new file mode 100644
index 0000000000..650253d648
--- /dev/null
+++ b/railties/lib/rails/vendor/thor-0.12.1/lib/thor/version.rb
@@ -0,0 +1,3 @@
+class Thor
+  VERSION = "0.12.1".freeze
+end