Bugs to be fixed

[rc1035]

• [x] When removing a connection which is part of a train's route, it teleports to the next station in its route.
• [x] When replaying, goals disappear, and then randomly appear again.
• [x] When replay finises, a player is shown their opponents resources.
• [x] If doing a replay after modifying connections, these changes are not reverted. The map does not update - could be as easy as repainting the map.
• [x] After a collision or a disaster, the train's actor is destroyed - which means it cannot be replayed.

[AlfioEmanueleFresta]

• [x] Natural disasters do not clear when starting a replay
• [x] Natural disasters are not reproduced in the replay
• [x] Natural disasters destroy trains, breaking everything apart