Added Diary for 17.01.

Author: s2team

README.md

@@ -196,3 +196,58 @@ We haven't expand them very much, but there are some metrics about how many mess
 To do this we used Springs `CounterService` from the [GroupMessageListener](https://github.com/s2team/votesapp/blob/master/src%2Fmain%2Fjava%2Fde%2Fvotesapp%2Fgroups%2FGroupMessageListener.java)
 
 As configured by default, they can be checked at `http://localhost:8080/metrics`.
+
+# Thanks
+That was a really great week! Independent of the result we like to give special thanks to:
+
+* Greg for organizing this contest
+* Tarek for keeping Yowsup run
+
+We'll invite you both for beer, Greg when comming to US and Tarek when we are the next time in Berlin.
+
+# *Ring, Ring* ..... "Oh, i've got some message"
+It's Deadlinesday,  - we reached it. :)
+
+Today we did a lot around the project. That means http://votesapp.de, the README.md, the logo and so on.
+We even wrote a small storyline for our demo video which was the highlight of the day.
+
+I like to share our great recording setup with you:
+
+![Image of our setup](diary/socks.jpg)
+
+"Who cares about the clothes? The camera will record the phone only." - Walery thought :P
+
+When you are going to watch the video, be prepared for the first 10 seconds.
+It's so funny and well acted.
+***Ring, Ring* ..... "Oh, i've got some message"** :)
+
+Next to the video we did some *must have* but *well hated* documentation like the technical highlights and an overview of the whole system (including the things we don't submit to the contest).
+For the documentation we used the free version of http://www.lucidchart.com.
+There was absolutely nothing to say against this tool.
+And [thats](https://raw.githubusercontent.com/s2team/votesapp/master/diary/architecture.png) the outcome of it.
+To stop abusing the README we tried jekyllrb on Github Pages for a more attractive page.
+Also jekyll impressed us by its concept.
+
+On Java we replaced our `ConsoleClient` by a more modern `WebClient`.
+Thanks to Spring Boot replacing the left- by right handed side was an ~2,5 hours job.
+
+![Image of our setup](diary/webClient.png)
+
+The `WebClient` for local testing is using WebSockets with SockJS, Stomp and Bootstrap.
+
+To enable it we used this two dependencies `compile("org.springframework.boot:spring-boot-starter-websocket")`,
+`compile("org.springframework:spring-messaging")` and added the `AbstractWebSocketMessageBrokerConfigurer` like this:
+
+```
+@Configuration
+@EnableWebSocketMessageBroker
+public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer {
+
+  @Override
+  public void registerStompEndpoints(StompEndpointRegistry registry) {
+    registry.addEndpoint("/whatsapp").withSockJS();
+  }
+}
+```
+That's it from java. To enable the client side we need to put our `index.html` and `stomp.js`
+into `/src/main/resources/static`. And it just runs like charm.