Fix small fightstate bug

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_Main/src/de/steamwar/fightsystem/commands/GUI.java

@@ -153,6 +153,7 @@ public class GUI {
             FightTeam fightTeam = Fight.getPlayerTeam(p);
             if(fightTeam == null)
                 return;
+            if(FightSystem.getFightState() != FightState.POST_SCHEM_SETUP)
                 fightTeam.setSchematic(s);
             p.closeInventory();
         });