Server now prints an error message when a tre file is missing/broken/etc.
Merge remote-tracking branch 'upstream/develop' into develop
Merge pull request #583 from rcythr/develop

Simple error message added
Store mounts when removing a player from the world.
Transfer the owner to the world when storing bikes. This functionality is duplicated in a few places and will be refactored to a dismount command
Merge pull request #584 from apathyboy/revan

Fixes issue when disconnecting while still mounted