README.md in spree-2.1.12 vs README.md in spree-2.2.0

@@ -28,17 +28,21 @@
 [![Code Climate](https://codeclimate.com/github/spree/spree.png)](https://codeclimate.com/github/spree/spree)
 
 Installation
 ------------
 
+**THIS README IS FOR THE MASTER BRANCH OF SPREE AND REFLECTS THE WORK CURRENTLY
+EXISTING ON THE MASTER BRANCH. IF YOU ARE WISHING TO USE A NON-MASTER BRANCH OF
+SPREE, PLEASE CONSULT THAT BRANCH'S README AND NOT THIS ONE.**
+
 The fastest way to get started is by using the spree command line tool
 available in the spree gem which will add Spree to an existing Rails application.
 
 ```shell
-gem install rails -v 4.0.12
+gem install rails -v 4.0.3
 gem install spree
-rails _4.0.12_ new my_store
+rails _4.0.3_ new my_store
 spree install my_store
 ```
 
 This will add the Spree gem to your Gemfile, create initializers, copy migrations
 and optionally generate sample products and orders.
@@ -59,15 +63,15 @@
 
 Using stable builds and bleeding edge
 -------------
 
 To use a stable build of Spree, you can manually add Spree to your
-Rails 4.0.0 application. To use the 2-1-stable branch of Spree, add this line to
+Rails 4.0.x application. To use the 2-2-stable branch of Spree, add this line to
 your Gemfile.
 
 ```ruby
-gem 'spree', github: 'spree/spree', branch: '2-1-stable'
+gem 'spree', github: 'spree/spree', branch: '2-2-stable'
 ```
 
 Alternatively, if you want to use the bleeding edge version of Spree, use this
 line:
 
@@ -81,11 +85,11 @@
 
 If you wish to have authentication included also, you will need to add the
 `spree_auth_devise` gem as well. Either this:
 
 ```ruby
-gem 'spree_auth_devise', github: 'spree/spree_auth_devise', branch: '2-1-stable'
+gem 'spree_auth_devise', github: 'spree/spree_auth_devise', branch: '2-2-stable'
 ```
 
 Or this:
 
 ```ruby
@@ -243,11 +247,11 @@
 
 [![Team City](http://www.jetbrains.com/img/logos/logo_teamcity_small.gif)](http://www.jetbrains.com/teamcity)
 
 We use [TeamCity](http://www.jetbrains.com/teamcity/) to run the tests for Spree.
 
-You can see the build statuses at [http://ci.spreecommerce.com](http://ci.spreecommerce.com/guestLogin.html?guest=1).
+You can see the build statuses at [http://ci.spree.fm](http://ci.spree.fm/guestLogin.html?guest=1).
 
 ---
 
 Each gem contains its own series of tests, and for each directory, you need to
 do a quick one-time creation of a test application and then you can use it to run
@@ -291,10 +295,10 @@
 bash build.sh
 ```
 
 Further Documentation
 ------------
-Spree has a number of really useful guides online at [http://guides.spreecommerce.com](http://guides.spreecommerce.com).
+Spree has a number of really useful guides online at [http://guides.spreecommerce.com](http://guides.spreecommerce.com). 
 
 Contributing
 ------------
 
 Spree is an open source project and we encourage contributions. Please see the