README.md in rails_config-0.4.2 vs README.md in rails_config-0.5.0.beta1

@@ -1,5 +1,6 @@
+[![Build Status](https://api.travis-ci.org/railsconfig/rails_config.png?branch=master)](http://travis-ci.org/railsconfig/rails_config)
 [![Gem Version](https://badge.fury.io/rb/rails_config.svg)](http://badge.fury.io/rb/rails_config)
 [![Dependency Status](https://gemnasium.com/railsjedi/rails_config.svg)](https://gemnasium.com/railsjedi/rails_config)
 
 # RailsConfig
 
@@ -108,14 +109,14 @@
 Config entries are compiled from:
 
     config/settings.yml
     config/settings/#{environment}.yml
     config/environments/#{environment}.yml
-    
+
     config/settings.local.yml
     config/settings/#{environment}.local.yml
-    config/environments/#{environment}.local.yml    
+    config/environments/#{environment}.local.yml
 
 Settings defined in files that are lower in the list override settings higher.
 
 ### Reloading settings
 
@@ -152,11 +153,11 @@
 #{Rails.root}/config/environments/production.yml
 ```
 
 ### Developer specific config files
 
-If you want to have local settings, specific to your machine or development environment, 
+If you want to have local settings, specific to your machine or development environment,
 you can use the following files, which are automatically `.gitignored` :
 
     Rails.root.join("config", "settings.local.yml").to_s,
     Rails.root.join("config", "settings", "#{Rails.env}.local.yml").to_s,
     Rails.root.join("config", "environments", "#{Rails.env}.local.yml").to_s
@@ -178,10 +179,10 @@
 ```ruby
 Settings.add_source!("#{Rails.root}/config/settings/local.yml")
 Settings.reload!
 ```
 
-> Note: this is an example usage, it is easier to just use the default local files `settings.local.yml, settings/#{Rails.env}.local.yml and environments/#{Rails.env}.local.yml` 
+> Note: this is an example usage, it is easier to just use the default local files `settings.local.yml, settings/#{Rails.env}.local.yml and environments/#{Rails.env}.local.yml`
 >       for your developer specific settings.
 
 ## Embedded Ruby (ERB)
 
 Embedded Ruby is allowed in the configuration files. See examples below.