Merge pull request #30 from namanbansal/master

Adding code quality and package version widgets

Author: Sunny Raj Rathod

README.md

@@ -1,9 +1,11 @@
 # Authorize.Net Python SDK 
 
-[![Build Status](https://travis-ci.org/AuthorizeNet/sdk-python.png?branch=master)]
+[![Travis](https://img.shields.io/travis/AuthorizeNet/sdk-python/master.svg)]
 (https://travis-ci.org/AuthorizeNet/sdk-python)
 [![Coverage Status](https://coveralls.io/repos/github/AuthorizeNet/sdk-python/badge.svg?branch=master)]
 (https://coveralls.io/github/AuthorizeNet/sdk-python?branch=master)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/AuthorizeNet/sdk-python/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/AuthorizeNet/sdk-python/?branch=master)
+[![PyPI](https://img.shields.io/pypi/v/authorizenet.svg)](https://badge.fury.io/py/authorizenet)
 
 `pip install authorizenet`