massive tidy up

app/actors/FizzBuzzActor.java

app/actors/MarshallActor.java

app/actors/Setup.java

app/controllers/Application.java

app/controllers/GibberishWebSocketActor.java

app/controllers/JsonExample.java

app/model/BCryptExample.java

app/model/Captcha.java

app/model/Gibberish.java

app/model/GibberishHub.java

app/model/GibberishListener.java

app/views/application/index.scala.html

conf/routes

public/javascript/ng-map.js

public/javascript/script.js

public/javascript/taxi-data.js