message: Expansion area within a civ is removed after making peace
diff: @@ -230,6 +230,16 @@ def createExpansionUnits(bWar, iAttacker, iDefender):
  message(iDefender, "TXT_KEY_MESSAGE_EXPANSION_UNITS", player(iAttacker).getCivilizationDescription(0), defender_closest.getName(), color=iRed, location=spawn, button=infos.civ(player(iAttacker).getCivilizationType()).getButton())
  +@handler("changeWar")
  +def endExpansion(bWar, iPlayer1, iPlayer2):
  + if not bWar:
  + for plot in plots.owner(iPlayer1).where(lambda plot: plot.getExpansion() == iPlayer2):
  + plot.resetExpansion()
  +
  + for plot in plots.owner(iPlayer2).where(lambda plot: plot.getExpansion() == iPlayer1):
  + plot.resetExpansion()
  +
  +
  @handler("firstCity")
  def createStartingWorkers(city):
  iPlayer = city.getOwner()
  