Horntail PQ & Exped + Equip levelup fix

Added Horntail PQ and boss fight. Fixed short integer overflow of
equipment stats on client messing up player stats.

src/net/server/channel/handlers/DoorHandler.java

@@ -29,7 +29,8 @@ import tools.data.input.SeekableLittleEndianAccessor;
 
 /**
  *
- * @author Matze, Ronan
+ * @author Matze
+ * @author Ronan
  */
 public final class DoorHandler extends AbstractMaplePacketHandler {
     public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {