Added Table of contents (#201)

README.md

@@ -15,7 +15,22 @@ microservices with Python which handles cross-cutting concerns:
 [![Updates](https://pyup.io/repos/github/python-microservices/microservices-scaffold/shield.svg)](https://pyup.io/repos/github/python-microservices/microservices-scaffold/)
 [![Python 3](https://pyup.io/repos/github/python-microservices/microservices-scaffold/python-3-shield.svg)](https://pyup.io/repos/github/python-microservices/microservices-scaffold/)
 
-
+Table of Contents
+=================
+
+   * [microservices-scaffold](#microservices-scaffold)
+   * [How to run the scaffold](#how-to-run-the-scaffold)
+      * [Installation](#installation)
+         * [Install with virtualenv](#install-with-virtualenv)
+         * [Install with pipenv](#install-with-pipenv)
+            * [Advantages over plain pip and requirements.txt](#advantages-over-plain-pip-and-requirementstxt)
+      * [Run your python script](#run-your-python-script)
+      * [Check the result](#check-the-result)
+   * [Docker](#docker)
+   * [Kubernetes](#kubernetes)
+      * [How to contrib](#how-to-contrib)
+         * [Update docs](#update-docs)
+
 # How to run the scaffold
 
 ## Installation