README.md in cellular-1.2.0 vs README.md in cellular-1.3.0

@@ -1,16 +1,16 @@
 # Cellular
 
-[![Gem Version](https://badge.fury.io/rb/cellular.png)](https://rubygems.org/gems/cellular)
-[![Build Status](https://secure.travis-ci.org/hyperoslo/cellular.png?branch=master)](https://travis-ci.org/hyperoslo/cellular)
-[![Dependency Status](https://gemnasium.com/hyperoslo/cellular.png)](https://gemnasium.com/hyperoslo/cellular)
-[![Code Climate](https://codeclimate.com/github/hyperoslo/cellular.png)](https://codeclimate.com/github/hyperoslo/cellular)
-[![Coverage Status](https://coveralls.io/repos/hyperoslo/cellular/badge.png?branch=master)](https://coveralls.io/r/hyperoslo/cellular)
+[![Gem Version](https://img.shields.io/gem/v/cellular.svg?style=flat)](https://rubygems.org/gems/cellular)
+[![Build Status](https://img.shields.io/travis/hyperoslo/cellular.svg?style=flat)](https://travis-ci.org/hyperoslo/cellular)
+[![Dependency Status](https://img.shields.io/gemnasium/hyperoslo/cellular.svg?style=flat)](https://gemnasium.com/hyperoslo/cellular)
+[![Code Climate](https://img.shields.io/codeclimate/github/hyperoslo/cellular.svg?style=flat)](https://codeclimate.com/github/hyperoslo/cellular)
+[![Coverage Status](https://img.shields.io/coveralls/hyperoslo/cellular.svg?style=flat)](https://coveralls.io/r/hyperoslo/cellular)
 
 Sending and receiving SMSs with Ruby through pluggable backends.
 
-**Supported Ruby versions: 1.9.3 or higher**
+**Supported Ruby versions: 2.0.0 or higher**
 
 Licensed under the **MIT** license, see LICENSE for more information.
 
 
 ## Installation
@@ -36,32 +36,57 @@
 Cellular.configure do |config|
   config.username = 'username'
   config.password = 'password'
   config.backend  = Cellular::Backends::Sendega
   config.sender = 'Default custom sender'
+  config.country_code = 'NO'
 end
 ```
 
 
 ### Available Backends
 
-* CoolSMS (http://coolsms.com/)
-* Sendega (http://sendega.com/)
+* [CoolSMS](http://coolsms.com/)
+* [Sendega](http://sendega.com/)
+* Log (logs to `$stdout`)
+* Test (adds messages to `Cellular.deliveries`)
 
 
 ### Sending SMSs
 
 The options supported may differ between backends.
 
 ```ruby
 sms = Cellular::SMS.new(
   recipient: '47xxxxxxxx',
   sender: 'Custom sender',
-  message: 'This is an SMS message'
+  message: 'This is an SMS message',
+  price: 0,
+  country_code: 'NO' # defaults to Cellular.config.country_code
 )
 
 sms.deliver
 ```
+
+You can also use Sidekiq to send texts, which is great if you're in a Rails app
+and are concerned that it might time out or something. Actually, if you have
+Sidekiq at your disposal, it's a great idea anyway! To use it, just call
+`deliver_later` instead of `deliver` on the SMS object:
+
+```ruby
+sms = Cellular::SMS.new(
+  recipient: '47xxxxxxxx',
+  sender: 'Custom sender',
+  message: 'This is an SMS message'
+)
+
+sms.deliver_later
+```
+
+This will create a Sidekiq job for you on the **cellular** queue, so make sure
+that Sidekiq is processing that queue.
+
+[sidekiq]: http://sidekiq.org
 
 
 ## Contributing
 
 1. Fork it