Spacedocks not able to build ships

[Kraegor1977]

Spacedocks (renamed Shipyards I am guessing?) no longer have the ability to build or randomly generate new ships.
This may not be an issue if there are still Shipyards in the game elsewhere, but then that is another bug that Shipyards do not spawn in your home sector at start.

Presents as problem in a few ways:

• Can no longer randomly generate designs for ships based on AI seed
• Can no longer auto-supply new ships with "crew" so if you build a ship via B menu with building block and are too far away from dock you cannot hire any crew because your ship has 0 thrust/maneuverability from lack of crew.

[golightlyb]

Thanks very much for the bug report!

Current workaround is to build a second small ship that has enough starting crew to be manouverable and use that as a crew shuttle but that is not ideal so needs addressing.