message: Disable expansion checks for collapsed civs
diff: @@ -761,6 +761,12 @@ class Birth(object):
  self.iExpansionTurns = turns(30)
  def checkExpansion(self):
  + if not self.player.isAlive():
  + return
  +
  + if self.player.getNumCities() == 0:
  + return
  +
  if self.iExpansionTurns < 0:
  return
  