Updated codecov token and added pytest badge.

Author: WilliamsTravis

README.md

@@ -1,5 +1,11 @@
 
-[![DOI](https://zenodo.org/badge/214283770.svg)](https://zenodo.org/badge/latestdoi/214283770) [![Docker Automated build](https://img.shields.io/docker/automated/earthlab/firedpy?style=plastic)](https://hub.docker.com/repository/docker/earthlab/firedpy/builds) ![GitHub contributors](https://img.shields.io/github/contributors/earthlab/firedpy) [![GitHub issues](https://img.shields.io/github/issues/earthlab/firedpy)](https://github.com/earthlab/firedpy/issues) ![GitHub commit activity](https://img.shields.io/github.qkg1.topmit-activity/w/earthlab/firedpy) 
+[![DOI](https://zenodo.org/badge/214283770.svg)](https://zenodo.org/badge/latestdoi/214283770)
+[![Docker Automated build](https://img.shields.io/docker/automated/earthlab/firedpy?style=plastic)](https://hub.docker.com/repository/docker/earthlab/firedpy/builds)
+![GitHub contributors](https://img.shields.io/github/contributors/earthlab/firedpy)
+[![GitHub issues](https://img.shields.io/github/issues/earthlab/firedpy)](https://github.com/earthlab/firedpy/issues)
+![GitHub commit activity](https://img.shields.io/github.qkg1.topmit-activity/w/earthlab/firedpy) 
+![pytests](https://github.com/earthlab/firedpy/workflows/Pytests/badge.svg)
+
 
 # FIREDpy - FIRe Event Delineation for Python