README.md in errational-0.9.09 vs README.md in errational-0.12.04

@@ -1,14 +1,18 @@
-# errational
+# errational - nice error handling
 
-Supports Rails 3 only
+[![Build Status](https://travis-ci.org/kategengler/errational.png?branch=master)](https://travis-ci.org/kategengler/errational)
 
 ## Summary
 
 This gem will create custom Exception classes for your rails app,
 rescue from them whenever they are raised, and display a nice message to the user.
 
+## Requirements
+* Ruby 1.9+
+* Rails 3+
+
 ## Install
 
 Add to your Gemfile:
 
 ```ruby
@@ -132,6 +136,10 @@
   config.error_partial = '/errational/error_dialog'
 
   # The logger to be used for NamespaceException::Loggable exceptions and unexpected exceptions
   config.logger = Rails.logger
 end
-```
\ No newline at end of file
+```
+
+## Development
+
+Please run `rake appraisal:install` once, then use `rake appraisal` to judge whether the build will pass.