The 50s/5s thing appears to be a mistake, given that 5s is 50ds and fast travel checks seconds against 50 and sets deciseconds to 50 on adjacent lines.
In addition to sending shuttles to docks, three extra modes are added:
Infinite Transit puts the shuttle in transit which lasts until another destination is chosen
Delete Shuttle does what it sounds like
Into The Sunset marks every mind on the shuttle as 'escaped' and then deletes the shuttle
Also puts the mobs in stasis so they won't suffocate, bleed out, etc. before roundend
It is also now possible to change the destination dock of the arrivals shuttle (example: an event where arrivals are sent to the Lavaland Wastes dock instead).
Now that shuttles are all loaded via template we no longer have a need for the
timid var on shuttles.
Well not all shuttles, it seems I forgot to template the backup shuttle so it
wouldn't have been working until now. This got fixed here as well.
A complete rewrite of the dock proc for shuttles to make it more maintainable and readable and also bring over some new features while we're at it. This allows for multi-area shuttles and more control over the effects of anything being moved.
Areas, and movable atoms all have (before|on|after)ShuttleMove procs, turfs have (from|to)ShuttleMove procs which are called the same as beforeShuttleMove.
All ShuttleMove procs have been moved to a single file in the shuttle module.
Stationary docks will have their baseturf_type and area_type modified in maps once the problems have been worked out.