Engine options: proposal to let mods edit them in the lobby

[zwzsg]

The EngineOptions.lua from springcontent.sdz from 77b5 does not contain the bit about start positions (of which I wanted to changed name and default).

[Satirik]

start pos are still hardcoded

[Tobi]

We decided it was too tightly bound to lobby code at this moment, e.g. the picking of start positions and the drawing of rectangles etc.

You raise a valid point tho that maybe we should allow it to be overridden, just so you can change text and/or default.