* Add tests for ghost spawn position
* Make ghosts spawn immediately
* Format mind system
* Move ghost spawning to GhostSystem
* Spawn ghost on grid or map
This fixes the ghosts being attached the parent entity instead of the grid.
* Move logging out of the ghost system
* Make round start observer spawn using GhostSystem
* Move GameTicker ghost spawning to GhostSystem
Moved the more robust character name selection code over.
Moved the TimeOfDeath code over.
Added canReturn logic.
* Add overrides and default for ghost spawn coordinates
* Add warning log to ghost spawn fail
* Clean up test
* Dont spawn ghost on map delete
* Minor changes to the role test
* Fix role test failing to spawn ghost
It was failing the map check due to using Nullspace
* Fix ghost tests when running in parallel
Not sure what happened, but it seems to be because they were running simultaneously and overwriting values.
* Clean up ghost tests
* Test that map deletion does not spawn ghosts
* Spawn ghost on the next available map
* Disallow spawning on deleted maps
* Fix map deletion ghost test
* Cleanup
