Cash Shop patch + new features

Cash shop fix, new item sorting features, minor patches.

src/net/server/handlers/login/AfterLoginHandler.java

@@ -30,6 +30,8 @@ public final class AfterLoginHandler extends AbstractMaplePacketHandler {
 
     @Override
     public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
+        System.out.println("after login");
+        
         byte c2 = slea.readByte();
         byte c3 = 5;
         if (slea.available() > 0) {