Create CreateGame.java

A request scoped bean to fetch username which creating new game.
Create createGame.xhtml
Update UrbanTravellers-Web/src/main/webapp/WEB-INF/faces-config.xml
Update UrbanTravellers-Web/src/main/webapp/WEB-INF/template/template.xhtml
Update UrbanTravellers-Web/src/main/java/in/jugchennai/urbantravellers/formbean/LogoutBean.java
Update UrbanTravellers-Web/src/main/webapp/createGame.xhtml

importing javascript from external file
Update UrbanTravellers-Web/src/main/webapp/WEB-INF/template/template.xhtml

importing javascript from websocket.js
Update UrbanTravellers-Web/src/main/webapp/resources/javascript/websocket.js
Merge pull request #20 from mgosemath/develop

accepted