Set up Codecov

Author: bootc

.travis.yml

@@ -10,3 +10,5 @@ install:
   - pip install -r requirements-dev.txt
 before_script: flake8
 script: python setup.py nosetests
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

README.md

@@ -2,4 +2,5 @@
 A port of @dalen's PuppetDB Query language to Python
 
 [![Build Status](https://travis-ci.org/bootc/pypuppetdbquery.svg?branch=master)](https://travis-ci.org/bootc/pypuppetdbquery)
+[![codecov](https://codecov.io/gh/bootc/pypuppetdbquery/branch/master/graph/badge.svg)](https://codecov.io/gh/bootc/pypuppetdbquery)
 [![Documentation Status](https://readthedocs.org/projects/pypuppetdbquery/badge/?version=latest)](http://pypuppetdbquery.readthedocs.io/en/latest/?badge=latest)