Architecture diagram

Author: aanand

README.md

@@ -15,6 +15,8 @@ The app will be running at [http://localhost:5000](http://localhost:5000), and t
 Architecture
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+![Architecture diagram](architecture.png)
+
 * A Python webapp which lets you vote between two options
 * A Redis queue which collects new votes
 * A Java worker which consumes votes and stores them in…