Refactored main menu and maid it ot a general menu

Signed-off-by: Christoffer Johnsson <stoffe1992@hotmail.com>
Merge branch 'master' of github.com:refforis/Racing-Game
updated racegame and updated the burn down chart

Signed-off-by: Christoffer Johnsson <stoffe1992@hotmail.com>
Merge branch 'master' of github.com:refforis/Racing-Game

Conflicts:
	src/RaceGame/RaceGame/RaceGame/RaceGame.cs