pioneerspacesim/pioneer — pull request #1890 by robn (2012-12-31 08:34:18+00:00)
Title: Don't spawn bulk ships over ground starports

* Ground starports forcibly have zero free parking slots.
* Lua can now determine if a station is ground or orbital.
* BulkShips.lua will only give bulk ships to orbitals.

See #1812.