Structure Spawn Point

Added an option to not teleport players that are in creative or spectator modes. A console teleport command will be sent instead so that those who want can still easily teleport to the structure at their convenience.

Fixed an issue where a player who is dead when the teleport happens might not get to the new world spawn at all, for example if they had a bed set they would respawn there and the teleport would never fire. Now players get teleported when they respawn instead. Feedback on this feature is appreciated to decide if teleporting away from any potential items that dropped on death is acceptable.