added javadoc for the classes in the notification package

Projekte/mdga/client/src/main/java/pp/mdga/client/gui/GuiHandler.java

@@ -7,6 +7,7 @@
 import com.jme3.texture.Texture2D;
 import pp.mdga.client.MdgaApp;
 import pp.mdga.game.Color;
+import pp.mdga.game.BonusCard;
 
 import java.util.List;
 
@@ -70,7 +71,7 @@ public void hideDice() {
         cardLayerHandler.hideDice();
     }
 
-    public void addCard(pp.mdga.game.BonusCard card) {
+    public void addCard(BonusCard card) {
         cardLayerHandler.addCard(card);
     }
 
@@ -78,7 +79,7 @@ public void clearSelectableCards() {
         cardLayerHandler.clearSelectableCards();
     }
 
-    public void setSelectableCards(List<pp.mdga.game.BonusCard> select) {
+    public void setSelectableCards(List<BonusCard> select) {
         cardLayerHandler.setSelectableCards(select);
     }