AI now builds freighters (but does nothing with them, yet)
AI now follows a research plan (rather than just researching lowest tech).
AI builds additional colonizers
Style cop fixes.
Reorganise the default AI and add helper AIs for fleets and planets.
Nova will now remember the last game opened directly from the console (ie the ServerStateKey is set in nova.conf).
Improved AI scouting. Now builds additional scouts and should refuel.
Added missing file RenameFleetCommand.cs