Fix AIO Skills

### Eclipse Workspace Patch 1.0
#P L2jFrozen_GameServer
Index: head-src/com/l2jfrozen/gameserver/model/base/ClassId.java
===================================================================
--- head-src/com/l2jfrozen/gameserver/model/base/ClassId.java   (revision 1004)
+++ head-src/com/l2jfrozen/gameserver/model/base/ClassId.java   (working copy)
@@ -519,6 +519,17 @@
    {
        return _parent;
    }
+
+   /**
+    * @return to the first class
+    */
+   public final ClassId getFirstClass()
+   {
+       if (_parent == null)
+           return this;
+
+       return _parent.getFirstClass();
+   }

    public static ClassId getClassIdByOrdinal(int id){

Index: head-src/com/l2jfrozen/gameserver/handler/admincommandhandlers/AdminAio.java
===================================================================
--- head-src/com/l2jfrozen/gameserver/handler/admincommandhandlers/AdminAio.java    (revision 1004)
+++ head-src/com/l2jfrozen/gameserver/handler/admincommandhandlers/AdminAio.java    (working copy)
@@ -27,6 +27,7 @@
 import com.l2jfrozen.Config;
 import com.l2jfrozen.gameserver.datatables.GmListTable;
 import com.l2jfrozen.gameserver.handler.IAdminCommandHandler;
+import com.l2jfrozen.gameserver.model.L2Skill;
 import com.l2jfrozen.gameserver.model.L2World;
 import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
 import com.l2jfrozen.gameserver.network.serverpackets.EtcStatusUpdate;
@@ -198,6 +199,10 @@

        if(days > 0)
        {
+           _player.setClassId(_player.getClassId().getFirstClass().getId());
+           for (L2Skill skill : _player.getAllSkills())
+               _player.removeSkill(skill);
+
            _player.setAio(true);
            _player.setEndTime("aio", days);
            _player.getStat().addExp(_player.getStat().getExpForLevel(81));
Index: head-src/com/l2jfrozen/gameserver/model/actor/instance/L2PcInstance.java
===================================================================
--- head-src/com/l2jfrozen/gameserver/model/actor/instance/L2PcInstance.java    (revision 1004)
+++ head-src/com/l2jfrozen/gameserver/model/actor/instance/L2PcInstance.java    (working copy)
@@ -10348,18 +10348,6 @@
                            }
                    }
                }
-               if(player.getClassIndex() == 0 && activeClassId != player.getBaseClass())
-               {
-                   // Subclass in use but doesn't exist in DB -
-                   // a possible restart-while-modifysubclass cheat has been attempted.
-                   // Switching to use base class
-                   player.setClassId(player.getBaseClass());
-                   _log.warning("Player " + player.getName() + " reverted to base class. Possibly has tried a relogin exploit while subclassing.");
-               }
-               else
-               {
-                   player._activeClass = activeClassId;
-               }

                player.setApprentice(rset.getInt("apprentice"));
                player.setSponsor(rset.getInt("sponsor"));