README.md in sendgrid-api-0.0.1 vs README.md in sendgrid-api-0.0.2

@@ -1,9 +1,27 @@
-# Sendgrid::Api
+# Sendgrid::API
 
+[![Build Status](https://secure.travis-ci.org/renatosnrg/sendgrid-api.png?branch=master)][gem]
+[![Code Climate](https://codeclimate.com/github/renatosnrg/sendgrid-api.png)][codeclimate]
+[![Coverage Status](https://coveralls.io/repos/renatosnrg/sendgrid-api/badge.png?branch=master)][coveralls]
+
+[gem]: http://travis-ci.org/renatosnrg/sendgrid-api
+[codeclimate]: https://codeclimate.com/github/renatosnrg/sendgrid-api
+[coveralls]: https://coveralls.io/r/renatosnrg/sendgrid-api
+
 A Ruby interface to the SendGrid API.
 
+## API Coverage
+
+The SendGrid API is being covered on demand. The next APIs to be supported are the complete [Marketing Email API](http://sendgrid.com/docs/API_Reference/Marketing_Emails_API/index.html) and [Mail](http://sendgrid.com/docs/API_Reference/Web_API/mail.html) (Web API).
+
+Check which SendGrid APIs are currently being covered by this gem:
+
+[https://github.com/renatosnrg/sendgrid-api/wiki/SendGrid-API-Coverage][coverage]
+
+[coverage]: https://github.com/renatosnrg/sendgrid-api/wiki/SendGrid-API-Coverage
+
 ## Installation
 
 Add this line to your application's Gemfile:
 
     gem 'sendgrid-api'
@@ -14,16 +32,42 @@
 
 Or install it yourself as:
 
     $ gem install sendgrid-api
 
-## Usage
+## Configuration
 
-TODO
+```ruby
+client = Sendgrid::API::Client.new('YOUR_USER', 'YOUR_KEY')
+```
 
+## Usage Examples
+
+**Get your SendGrid Profile**
+
+```ruby
+profile = client.profile.get
+```
+
+**Modify your SendGrid Profile**
+
+```ruby
+profile = Sendgrid::API::Entities::Profile.new(:first_name => 'Your first name',
+                                               :last_name => 'Your last name')
+response = client.profile.set(profile)
+```
+
+**Get Advanced Statistics**
+
+```ruby
+stats = client.stats.advanced(:start_date => '2013-01-01', :data_type => 'global')
+```
+
 ## Contributing
 
+If you want to contribute to cover more APIs or improve something already implemented, follow these steps:
+
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)
-3. Commit your changes (`git commit -am 'Add some feature'`)
+3. Commit your changes - do not forget tests (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. Create new Pull Request