Southern Cross shuttles one and two can now launch.
Adds missing areas for shuttles 1 and 2.
Shuttles warming up, moving, or stopping now make a nice sound, ported from /tg/.
Rearranges shuttle datum/computer definitions to make it easier to read.
Removes cloaking abilities for most multi-shuttles.
Lowers transit time for multi-shuttles. Can be raised later if desired.