Balls are reborn back at their starting place
The game will now be a long  campain, rather than a set of individual levels.
Ship will move from one gate to another, and it will be the same ship, so you might
enter a single scene with different ships, and therefore can accomplish different goals.
New EscapePod, can find its way back to the last used gate with the help of EscapeRoutes,
which are arrows added to the scene at design time, but no seens while playing.
Removed redundant code for EscapeRoutes back to multiple gates.
Fuel, Water and their factories