switch out badge from appveyor to azure

README.md

@@ -1,9 +1,9 @@
 # <img src="https://github.com/psi4/psi4media/blob/master/logos-psi4/psi4square.png" height=150>
 
-| **Status** | [![Travis build](https://img.shields.io/travis/psi4/psi4/master.svg?logo=linux)](https://travis-ci.org/psi4/psi4) [![Appveyor build](https://img.shields.io/appveyor/ci/psi4/psi4.svg?logo=windows)](https://ci.appveyor.com/project/psi4/psi4) [![Codecov coverage](https://codecov.io/gh/psi4/psi4/branch/master/graph/badge.svg)](https://codecov.io/gh/psi4/psi4) [![LGTM analysis](https://img.shields.io/lgtm/grade/python/g/psi4/psi4.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/psi4/psi4/context:python) |
+| **Status** | [![Travis build](https://img.shields.io/travis/psi4/psi4/master.svg?logo=linux&logoColor=white)](https://travis-ci.org/psi4/psi4) [![Azure DevOps builds](https://img.shields.io/azure-devops/build/psi4/e80489d7-9619-4512-8e7b-255e355b3ab8/1/master.svg?logo=windows)](https://dev.azure.com/psi4/psi4/_build?definitionId=1) [![Codecov coverage](https://img.shields.io/codecov/c/github/psi4/psi4.svg?logo=Codecov&logoColor=white)](https://codecov.io/gh/psi4/psi4) [![LGTM analysis](https://img.shields.io/lgtm/grade/python/g/psi4/psi4.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/psi4/psi4/context:python) |
 | :------ | :------- |
 | **Latest Release** | [![Last release tag](https://img.shields.io/github/release/psi4/psi4.svg)](https://github.com/psi4/psi4/releases)  [![Commits since release](https://img.shields.io/github/commits-since/psi4/psi4/v1.2.svg)](https://github.com/psi4/psi4/releases/tag/v1.2) [![python](https://img.shields.io/badge/python-2.7%2C%203.5%2C%203.6-blue.svg)](http://psicode.org/psi4manual/master/introduction.html#supported-systems) |
-| **Communication** | [![User site](https://img.shields.io/badge/home-Psi4-5077AB.svg)](http://www.psicode.org) [![docs latest](https://img.shields.io/badge/docs-latest-5077AB.svg?logo=read%20the%20docs)](http://psicode.org/psi4manual/master/index.html) [![chat on forum](https://img.shields.io/badge/chat-on_forum-808493.svg)](http://forum.psicode.org/) [![dev chat on slack](https://img.shields.io/badge/dev_chat-on_slack-808493.svg?logo=slack)](https://join.slack.com/t/psi4/shared_invite/enQtNDUyOTYzNTE0NjQ3LWExZDhkY2U4MTM1ZDZlNTBkNjMyMDcxZmFkN2NmYmZkMzliNzY2ZDc2OTBlYTk5ZTA2OGRkNWYxNzJmN2QyYWM) |
+| **Communication** | [![User site](https://img.shields.io/badge/home-Psi4-5077AB.svg)](http://www.psicode.org) [![docs latest](https://img.shields.io/badge/docs-latest-5077AB.svg?logo=read%20the%20docs)](http://psicode.org/psi4manual/master/index.html) [![chat on forum](https://img.shields.io/badge/chat-on_forum-808493.svg?logo=Discourse&logoColor=white)](http://forum.psicode.org/) [![dev chat on slack](https://img.shields.io/badge/dev_chat-on_slack-808493.svg?logo=slack)](https://join.slack.com/t/psi4/shared_invite/enQtNDUyOTYzNTE0NjQ3LWExZDhkY2U4MTM1ZDZlNTBkNjMyMDcxZmFkN2NmYmZkMzliNzY2ZDc2OTBlYTk5ZTA2OGRkNWYxNzJmN2QyYWM) |
 | **Foundation** | [![license](https://img.shields.io/github/license/psi4/psi4.svg)](https://opensource.org/licenses/LGPL-3.0) [![platforms](https://img.shields.io/badge/Platforms-Linux%2C%20MacOS%2C%20Windows%20WSL-orange.svg)](http://psicode.org/psi4manual/master/introduction.html#supported-systems) [![python](https://img.shields.io/badge/python-3.5+-blue.svg)](http://psicode.org/psi4manual/master/introduction.html#supported-systems) |
 | **Installation** | [![obtain latest](https://img.shields.io/badge/obtain-latest-green.svg)](http://vergil.chemistry.gatech.edu/nu-psicode/install-v1.2.1.html) [![Conda](https://img.shields.io/conda/v/psi4/psi4.svg)](https://anaconda.org/psi4/psi4) [![Anaconda-Server Badge](https://anaconda.org/psi4/psi4/badges/latest_release_relative_date.svg)](https://anaconda.org/psi4/psi4) |
 
@@ -45,11 +45,11 @@ strives to be friendly to both users and developers.
 
 * **Github**  https://github.com/psi4/psi4 (authoritative repository)
 
-* **Continuous Integration Status** [![Build Status](https://travis-ci.org/psi4/psi4.svg?branch=master)](https://travis-ci.org/psi4/psi4) on Linux [![Build Status](https://img.shields.io/appveyor/ci/psi4/psi4.svg)](https://ci.appveyor.com/project/psi4/psi4) on Windows
+* **Continuous Integration Status** [![Travis build](https://img.shields.io/travis/psi4/psi4/master.svg?logo=linux&logoColor=white)](https://travis-ci.org/psi4/psi4) on Linux [![Azure DevOps builds](https://img.shields.io/azure-devops/build/psi4/e80489d7-9619-4512-8e7b-255e355b3ab8/1/master.svg?logo=windows)](https://dev.azure.com/psi4/psi4/_build?definitionId=1) on Windows
 
 * **Anaconda**  https://anaconda.org/psi4 (binary available for Linux, Mac, and WSL Windows [![Binstar Badge](https://anaconda.org/psi4/psi4/badges/downloads.svg)](https://anaconda.org/psi4/psi4) ) [instructions](http://psicode.org/psi4manual/master/conda.html#how-to-install-a-psi4-binary-with-the-psi4conda-installer-download-site)
 
-* **Coverage** Python and C++ source code lines hit by running most of the test suite. [![codecov](https://codecov.io/gh/psi4/psi4/branch/master/graph/badge.svg)](https://codecov.io/gh/psi4/psi4)
+* **Coverage** Python and C++ source code lines hit by running most of the test suite. [![codecov](https://img.shields.io/codecov/c/github/psi4/psi4.svg?logo=Codecov&logoColor=white)](https://codecov.io/gh/psi4/psi4)
 
 * **Interested Developers**  http://psicode.org/developers.php (welcome to fork psi4/psi4 and follow [GitHub contribution procedure](http://psicode.org/psi4manual/master/build_obtaining.html#faq-githubworkflow)) [![PRs welcome](https://img.shields.io/badge/PRs-welcome-yellow.svg)](http://makeapullrequest.com)