Architecture branch - adding code architecture diagram (#18)

* architecture diagram and flow

* architecture diagram and flow

* architecture diagram and flow

* architecture diagram and flow

Author: animeshsingh

README.md

@@ -4,7 +4,7 @@
 
 This code demonstrates deployment of a Microservices based application [Game On!](https://book.gameontext.org) on to Kubernetes cluster which exists together with a polyglot ecosystem. Game On! is a throwback text-based adventure built to help you explore microservice architectures and related concepts. GameOn! deployment has two sets of microservice, core and platform. The core microservices are written in Java, coexisting with other polyglot microservices. In addition, there are platform services, which provide service discovery, registration and routing for different microservices. All run in in Docker containers managed by Kubernetes Cluster.
 
-![Twitter](images/gameon-microservices.png)
+![gameon](images/gameon-microservices-code2.png)
 
 ### Core MicroServices:
 
@@ -27,8 +27,6 @@ In addition, Proxy and WebApp complete the core microservices
 - [Redis](): Store the addresses used by Sidecars
 - [Kafka](https://kafka.apache.org): Publish/Subscribe solution used by services and the platform.
 
-Everything would be hosted on a Kubernetes Cluster where you can access your own GameOn app from anywhere.
-
 ## Prerequisite
 
 To deploy the game locally, follow the instructions via docker-compose in GameOn repository [here](https://github.com/gameontext/gameon#local-room-development).