Fix some display problems:

- Update GUI after clone effects.
- Fix foil display on face-down cards.
- Update icons on card panels more aggressively.

forge-game/src/main/java/forge/game/ability/effects/CloneEffect.java

@@ -11,6 +11,7 @@ import forge.game.card.CardCharacteristics;
 import forge.game.card.CardFactory;
 import forge.game.card.CardFactoryUtil;
 import forge.game.card.CardUtil;
+import forge.game.event.GameEventCardStatsChanged;
 import forge.game.spellability.SpellAbility;
 import forge.game.spellability.TargetRestrictions;
 import forge.game.trigger.Trigger;
@@ -57,6 +58,7 @@ public class CloneEffect extends SpellAbilityEffect {
         final Card host = sa.getHostCard();
         Card tgtCard = host;
         Map<String, String> origSVars = host.getSVars();
+        final Game game = sa.getActivatingPlayer().getGame();
 
         // find cloning source i.e. thing to be copied
         Card cardToCopy = null;
@@ -179,7 +181,7 @@ public class CloneEffect extends SpellAbilityEffect {
                 }
             };
 
-            final Game game = sa.getActivatingPlayer().getGame();
+            
             String duration = sa.getParam("Duration");
             if (duration.equals("UntilEndOfTurn")) {
                 game.getEndOfTurn().addUntil(unclone);
@@ -188,6 +190,7 @@ public class CloneEffect extends SpellAbilityEffect {
             }
         }
 
+        game.fireEvent(new GameEventCardStatsChanged(tgtCard));
     } // cloneResolve
 
     private void addExtraCharacteristics(final Card tgtCard, final SpellAbility sa, final Map<String, String> origSVars) {

forge-game/src/main/java/forge/game/card/Card.java

@@ -8247,20 +8247,6 @@ public class Card extends GameEntity implements Comparable<Card> {
         return this.timestamp;
     }
 
-    /**
-     * 
-     * TODO Write javadoc for this method.
-     * 
-     * @return an int
-     */
-    public final int getFoil() {
-        final String foil = this.getCardForUi().getCharacteristics().getSVar("Foil");
-        if (!foil.isEmpty()) {
-            return Integer.parseInt(foil);
-        }
-        return 0;
-    }
-
     /**
      * Assign a random foil finish depending on the card edition.
      *

forge-game/src/main/java/forge/game/card/CardCharacteristics.java

@@ -410,6 +410,20 @@ public class CardCharacteristics {
         this.sVars = newSVars;
     }
 
+    /**
+     * 
+     * TODO Write javadoc for this method.
+     * 
+     * @return an int
+     */
+    public final int getFoil() {
+        final String foil = this.getSVar("Foil");
+        if (!foil.isEmpty()) {
+            return Integer.parseInt(foil);
+        }
+        return 0;
+    }
+
     /**
      * <p>
      * copy.