Added a couple more options to app generator.

railties/bin/rails

@@ -17,4 +17,4 @@ require 'rails_generator/scripts/generate'
 Rails::Generator::Base.use_application_sources!
 Rails::Generator::Scripts::Generate.new.run(ARGV, :generator => 'app')
 
-Dir.chdir(app_path) { `rake rails:freeze:gems`; puts "froze" } if freeze
\ No newline at end of file
+Dir.chdir(app_path) { `rake rails:freeze:gems`; puts "froze" } if freeze

railties/lib/generator/generators/app.thor

@@ -37,6 +37,13 @@ module Rails::Generators
     class_option :no_prototype, :type => :boolean, :aliases => "-P", :default => false,
                                 :desc => "Do not generate Prototype files"
 
+    # Add Rails options
+    class_option :version, :type => :boolean, :aliases => "-v", :group => :rails,
+                           :desc => "Show Rails version number and quit"
+
+    class_option :help, :type => :boolean, :aliases => "-h", :group => :rails,
+                        :desc => "Show this help message and quit"
+
     def create_root
       self.root = File.expand_path(app_path, root)
       empty_directory '.'