README.md in rails-settings-cached-0.4.1 vs README.md in rails-settings-cached-0.4.2

@@ -1,13 +1,13 @@
 # Settings Gem
 
-This is improved from rails-settings, added caching for all settings.
-Settings is a plugin that makes managing a table of global key, value pairs easy.
-Think of it like a global Hash stored in you database, that uses simple ActiveRecord
-like methods for manipulation.  Keep track of any global setting that you dont want
-to hard code into your rails app.  You can store any kind of object.  Strings, numbers,
-arrays, or any object. Ported to Rails 3!
+This is improved from [rails-settings](https://github.com/ledermann/rails-settings),
+added caching for all settings. Settings is a plugin that makes managing a table of
+global key, value pairs easy. Think of it like a global Hash stored in your database,
+that uses simple ActiveRecord like methods for manipulation. Keep track of any global
+setting that you dont want to hard code into your rails app. You can store any kind
+of object. Strings, numbers, arrays, or any object.
 
 ## Status
 
 - [![Gem Version](https://badge.fury.io/rb/rails-settings-cached.png)](https://rubygems.org/gems/rails-settings-cached)
 - [![CI Status](https://api.travis-ci.org/huacnlee/rails-settings-cached.png)](http://travis-ci.org/huacnlee/rails-settings-cached)
@@ -82,23 +82,28 @@
 Setting.destroy :foo
 Setting.foo            # returns nil
 ```
 
 Want a list of all the settings?
-
 ```ruby
+# Rails 4.1.x
 Setting.get_all
+# Rails 3.x and 4.0.x
+Setting.all
 # returns {'admin_password' => 'super_secret', 'date_format' => '%m %d, %Y'}
 ```
 
-You need name spaces and want a list of settings for a give name space? Just choose your prefered named space delimiter and use Setting.get_all like this:
+You need name spaces and want a list of settings for a give name space? Just choose your prefered named space delimiter and use `Setting.get_all` (`Settings.all` for # Rails 3.x and 4.0.x) like this:
 
 ```ruby
 Setting['preferences.color'] = :blue
 Setting['preferences.size'] = :large
 Setting['license.key'] = 'ABC-DEF'
+# Rails 4.1.x
 Setting.get_all('preferences.')
+# Rails 3.x and 4.0.x
+Setting.all('preferences.')
 # returns { 'preferences.color' => :blue, 'preferences.size' => :large }
 ```
 
 Set defaults for certain settings of your app.  This will cause the defined settings to return with the
 Specified value even if they are **not in the database**.  Make a new file in `config/initializers/default_settings.rb`
@@ -135,11 +140,15 @@
 
 ```ruby
 user = User.find(123)
 user.settings.color = :red
 user.settings.color # returns :red
-user.settings.get_all # { "color" => :red }
+# Rails 4.1.x
+user.settings.get_all
+# Rails 3.x and 4.0.x
+user.settings.all
+# { "color" => :red }
 ```
 
 I you want to find users having or not having some settings, there are named scopes for this:
 
 ```ruby
@@ -166,14 +175,16 @@
 class SettingsController < ApplicationController
   def index
     # to get all items for render list
     @settings = Setting.unscoped
   end
-  
+
   def edit
     @setting = Setting.unscoped.find(params[:id])
   end
 end
 ```
 
 
-That's all there is to it! Enjoy!
+Also you may use [rails-settings-ui](https://github.com/accessd/rails-settings-ui) gem
+for building ready to using interface with validations.
+