Changes from #114.

Adding code quality and package version widgets.

Author: srathod

.scrutinizer.yml

@@ -1,3 +1,8 @@
+checks:
+    php:
+        code_rating: true
+        duplication: true
+
 tools:
     php_mess_detector: true
     php_code_sniffer: true

README.md

@@ -1,8 +1,10 @@
 Authorize.Net PHP SDK
 ======================
 
-[![Build Status] (https://travis-ci.org/AuthorizeNet/sdk-php.png?branch=future)]
+[![Travis](https://img.shields.io/travis/AuthorizeNet/sdk-php/master.svg)]
 (https://travis-ci.org/AuthorizeNet/sdk-php)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/AuthorizeNet/sdk-php/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/AuthorizeNet/sdk-php/?branch=master)
+[![Packagist](https://img.shields.io/packagist/v/authorizenet/authorizenet.svg)](https://packagist.org/packages/authorizenet/authorizenet)
 
 
 ## License