diff --git a/README.md b/README.md
index e8a0e1c..d16e662 100644
--- a/README.md
+++ b/README.md
@@ -88,9 +88,22 @@ Supported color names:
 
     $ cat > 4.rb
     require "ap"
-    ap (''.methods - Object.methods).grep(/!/)
+    class Hello
+      def self.world(x, y, z = nil, &blk)
+      end
+    end
+    ap Hello.methods - Class.methods
     ^D
     $ ruby 4.rb
+    [
+        [0] world(x, y, *z, &blk) Hello
+    ]
+
+    $ cat > 5.rb
+    require "ap"
+    ap (''.methods - Object.methods).grep(/!/)
+    ^D
+    $ ruby 5.rb
     [
         [ 0] capitalize!()           String
         [ 1]      chomp!(*arg1)      String
@@ -229,15 +242,9 @@ For example:
 
 ### Running Specs ###
 
-Ruby 1.8.7 and RSpec 1.3+:
-
     $ rake spec                           # Entire spec suite.
-    $ ruby -rubygems spec/logger_spec.rb  # Individual spec file.
-
-Ruby 1.9.2 and RSpec 2.0+:
-
-    $ rake spec                           # Entire spec suite.
-    $ rspec spec/logger_spec.rb           # Individual spec file.
+    $ ruby -rubygems spec/logger_spec.rb  # Individual spec file (Ruby 1.8.7 and RSpec 1.3+)
+    $ rspec spec/logger_spec.rb           # Individual spec file (Ruby 1.9.2 and RSpec 2.0+)
 
 ### Note on Patches/Pull Requests ###
 * Fork the project on Github.
diff --git a/lib/ap/awesome_print.rb b/lib/ap/awesome_print.rb
index c2ec0ed..b7c575b 100755
--- a/lib/ap/awesome_print.rb
+++ b/lib/ap/awesome_print.rb
@@ -7,7 +7,7 @@ require "shellwords"
 
 class AwesomePrint
   AP = :__awesome_print__ unless defined?(AwesomePrint::AP)
-  CORE = [ :array, :hash, :class, :file, :dir, :bigdecimal, :rational, :struct, :method, :unboundmethod ].freeze unless defined?(AwesomePrint::CORE)
+  CORE = [ :array, :hash, :class, :file, :dir, :bigdecimal, :rational, :struct, :method, :unboundmethod ] unless defined?(AwesomePrint::CORE)
 
   def initialize(options = {})
     @options = { 
diff --git a/lib/awesome_print.rb b/lib/awesome_print.rb
new file mode 100755
index 0000000..67b8582
--- /dev/null
+++ b/lib/awesome_print.rb
@@ -0,0 +1,25 @@
+# Copyright (c) 2010 Michael Dvorkin
+#
+# Awesome Print is freely distributable under the terms of MIT license.
+# See LICENSE file or http://www.opensource.org/licenses/mit-license.php
+#------------------------------------------------------------------------------
+#
+# This is the copy of original 'ap.rb' file that matches the gem name. It makes
+# it possible to omit the :require part in bundler's Gemfile:
+#
+# gem 'awesome_print', '>= 0.2.1', :require => 'ap'
+# gem 'awesome_print', '>= 3.0.0'
+#
+require File.dirname(__FILE__) + "/ap/core_ext/array"
+require File.dirname(__FILE__) + "/ap/core_ext/string"
+require File.dirname(__FILE__) + "/ap/core_ext/object"
+require File.dirname(__FILE__) + "/ap/core_ext/class"
+require File.dirname(__FILE__) + "/ap/core_ext/kernel"
+require File.dirname(__FILE__) + "/ap/awesome_print"
+
+require File.dirname(__FILE__) + "/ap/core_ext/logger" if defined?(::Logger) or defined?(::ActiveSupport::BufferedLogger)
+
+require File.dirname(__FILE__) + "/ap/mixin/action_view" if defined?(::ActionView)
+require File.dirname(__FILE__) + "/ap/mixin/active_record" if defined?(::ActiveRecord)
+require File.dirname(__FILE__) + "/ap/mixin/active_support" if defined?(::ActiveSupport)
+