README.md in inherited_class_var-0.1.0 vs README.md in inherited_class_var-0.1.1

@@ -1,16 +1,16 @@
 # InheritedClassVar
 
 Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/inherited_class_var`. To experiment with that code, run `bin/console` for an interactive prompt.
 
-[![Code Climate](https://codeclimate.com/github/joel/inherited_class_var.png)](https://codeclimate.com/github/joel/inherited_class_var)
+[![Code Climate](https://codeclimate.com/github/FinalCAD/inherited_class_var.png)](https://codeclimate.com/github/FinalCAD/inherited_class_var)
 
-[![Dependency Status](https://gemnasium.com/joel/inherited_class_var.svg)](https://gemnasium.com/joel/inherited_class_var)
+[![Dependency Status](https://gemnasium.com/FinalCAD/inherited_class_var.svg)](https://gemnasium.com/FinalCAD/inherited_class_var)
 
-[![Build Status](https://travis-ci.org/joel/inherited_class_var.svg?branch=master)](https://travis-ci.org/joel/inherited_class_var) (Travis CI)
+[![Build Status](https://travis-ci.org/FinalCAD/inherited_class_var.svg?branch=master)](https://travis-ci.org/FinalCAD/inherited_class_var) (Travis CI)
 
-[![Coverage Status](https://coveralls.io/repos/joel/inherited_class_var/badge.svg?branch=master&service=github)](https://coveralls.io/github/joel/inherited_class_var?branch=master)
+[![Coverage Status](https://coveralls.io/repos/FinalCAD/inherited_class_var/badge.svg?branch=master&service=github)](https://coveralls.io/github/FinalCAD/inherited_class_var?branch=master)
 
 [![Gem Version](https://badge.fury.io/rb/inherited_class_var.svg)](http://badge.fury.io/rb/inherited_class_var)
 
 
 ## Installation
@@ -29,10 +29,61 @@
 
     $ gem install inherited_class_var
 
 ## Usage
 
-TODO: Write usage instructions here
+You can follow this example, if you want to create Models with columns information and these informations still available after inheritance
+
+Create a Model module with `inherited_class_var`
+
+```
+require 'inherited_class_var'
+
+module Model
+  extend ActiveSupport::Concern
+
+  included do
+    include InheritedClassVar
+    inherited_class_hash :columns
+  end
+
+  module ClassMethods
+
+    protected
+
+    def column(column_name, options={})
+      merge_columns(column_name.to_sym => options)
+    end
+  end
+end
+```
+
+`merge_columns` it's bring by `inherited_class_var`
+
+```
+class ModelBase
+  include Model
+
+  column :id, type: Integer
+end
+```
+
+Gives
+```
+ModelBase.columns # => {:id=>{:type=>Integer}}
+```
+
+```
+class UserModel < ModelBase
+
+  column :name, type: String
+end
+```
+
+Gives
+```
+UserModel.columns # => {:id=>{:type=>Integer}, :name=>{:type=>String}}
+```
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.