1. add support on new game
2. add support on load, save as game (witout doing it because of XML)
3. add support popups on exit button and quit menu
4. add support on soldiers - images by index of color and index on board
5. open images and creates them move to static class "ImageManager" to support also on soldiers
6. board creates by buttons(BoardView) and indexes are valid by the pane (need to implement BoardView like BoardSquere)