Update README

README.md

 # Helios Election System
 
-Helios is an end-to-end verifiable voting system.
+Fork used by the Czech Pirate Party. Includes PirateID integration and Czech translation.
 
-![Travis Build Status](https://travis-ci.org/benadida/helios-server.svg?branch=master)
+Helios is an end-to-end verifiable voting system.
 
-[![Stories in Ready](https://badge.waffle.io/benadida/helios-server.png?label=ready&title=Ready)](https://waffle.io/benadida/helios-server)
+![Travis Build Status](https://travis-ci.org/pirati-cz/helios-server.svg?branch=master)
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