Rename and clean up MapleClient

src/main/java/net/server/channel/handlers/SnowballHandler.java

@@ -22,7 +22,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 package net.server.channel.handlers;
 
 import client.Character;
-import client.MapleClient;
+import client.Client;
 import net.AbstractPacketHandler;
 import net.packet.InPacket;
 import server.events.gm.MapleSnowball;
@@ -34,7 +34,7 @@ import server.maps.MapleMap;
  */
 public final class SnowballHandler extends AbstractPacketHandler {
 
-    public void handlePacket(InPacket p, MapleClient c) {
+    public void handlePacket(InPacket p, Client c) {
         //D3 00 02 00 00 A5 01
         Character chr = c.getPlayer();
         MapleMap map = chr.getMap();