README.md in redlock-0.0.3 vs README.md in redlock-0.0.4

@@ -1,5 +1,12 @@
+[![Build Status](https://travis-ci.org/leandromoreira/redlock-rb.svg?branch=master)](https://travis-ci.org/leandromoreira/redlock-rb)
+[![Coverage Status](https://coveralls.io/repos/leandromoreira/redlock-rb/badge.svg?branch=master)](https://coveralls.io/r/leandromoreira/redlock-rb?branch=master)
+[![Code Climate](https://codeclimate.com/github/leandromoreira/redlock-rb/badges/gpa.svg)](https://codeclimate.com/github/leandromoreira/redlock-rb)
+[![Dependency Status](https://gemnasium.com/leandromoreira/redlock-rb.svg)](https://gemnasium.com/leandromoreira/redlock-rb)
+[![Gem Version](https://badge.fury.io/rb/redlock.svg)](http://badge.fury.io/rb/redlock)
+[![security](https://hakiri.io/github/leandromoreira/redlock-rb/master.svg)](https://hakiri.io/github/leandromoreira/redlock-rb/master)
+
 # Redlock - A ruby distributed lock using redis.
 
 > Distributed locks are a very useful primitive in many environments where different processes require to operate  with shared resources in a mutually exclusive way.
 >
 > There are a number of libraries and blog posts describing how to implement a DLM (Distributed Lock Manager) with Redis, but every library uses a different approach, and many use a simple approach with lower guarantees compared to what can be achieved with slightly more complex designs.
@@ -22,10 +29,10 @@
 
     $ gem install redlock
 
 ## Documentation
 
-[RubyDoc 0.0.1](http://www.rubydoc.info/gems/redlock/0.0.1/frames)
+[RubyDoc](http://www.rubydoc.info/gems/redlock/frames)
 
 ## Usage example
 
 ```ruby
   # Locking