Add coverage on changelog

CHANGELOG.md

@@ -9,4 +9,5 @@
  - Unit tests
  - Add Oritentation on manifest.json
  - Add tox
+ - Add Coverage
  

README.md

@@ -2,7 +2,9 @@ django-pwa
 =====
 [![Build Status](https://travis-ci.org/silviolleite/django-pwa.svg)](https://travis-ci.org/silviolleite/django-pwa)
 [![Maintainability](https://api.codeclimate.com/v1/badges/246542ea921058c4f76f/maintainability)](https://codeclimate.com/github/silviolleite/django-pwa/maintainability)
-[![codecov](https://codecov.io/gh/silviolleite/django-pwa/branch/master/graph/badge.svg)](https://codecov.io/gh/silviolleite/django-pwa)[![PyPI version](https://badge.fury.io/py/django-pwa.svg)](https://badge.fury.io/py/django-pwa)
+[![codecov](https://codecov.io/gh/silviolleite/django-pwa/branch/master/graph/badge.svg)](https://codecov.io/gh/silviolleite/django-pwa) 
+[![PyPI - Downloads](https://img.shields.io/pypi/dd/django-pwa.svg)](https://pypi.org/project/django-pwa/)
+[![PyPI - Downloads](https://img.shields.io/pypi/v/django-pwa.svg)](https://pypi.org/project/django-pwa)
 
 This Django app turns your project into a [progressive web app](https://developers.google.com/web/progressive-web-apps/).  Navigating to your site on an Android phone will prompt you to add the app to your home screen.
 

pwa/app_settings.py

@@ -1,4 +1,4 @@
-""" Settings required by django-progressive-web-app. """
+""" Settings required by django-app. """
 from django.conf import settings
 import os