Added simple app Java EE Rest Webservice in TomEE, To Start do mvn tomee:run and point browser to http://localhost:8080/bge/rest/game/init

Signed-off-by: Lucas Reeh <lreeh@tugraz.at>
Added Angular JS Library and Demo index.html (mvn tomee:run and open Browser http://localhost:8080/bge/)

Signed-off-by: Lucas Reeh <lreeh@tugraz.at>