Started work on groups, fixed trading

src/services/GroupService.java

@@ -0,0 +1,61 @@
+/*******************************************************************************
+ * Copyright (c) 2013 <Project SWG>
+ * 
+ * This File is part of NGECore2.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * Using NGEngine to work with NGECore2 is making a combined work based on NGEngine. 
+ * Therefore all terms and conditions of the GNU Lesser General Public License cover the combination.
+ ******************************************************************************/
+package services;
+
+import java.util.Map;
+
+import resources.objects.creature.CreatureObject;
+
+import main.NGECore;
+
+import engine.resources.objects.SWGObject;
+import engine.resources.service.INetworkDispatch;
+import engine.resources.service.INetworkRemoteEvent;
+
+public class GroupService implements INetworkDispatch {
+	
+	private NGECore core;
+
+	public GroupService(NGECore core) {
+		this.core = core;
+		core.commandService.registerCommand("invite");
+		core.commandService.registerCommand("join");
+		core.commandService.registerCommand("disband");
+	}
+
+	@Override
+	public void insertOpcodes(Map<Integer, INetworkRemoteEvent> swgOpcodes, Map<Integer, INetworkRemoteEvent> objControllerOpcodes) {
+		
+	}
+
+	@Override
+	public void shutdown() {
+		
+	}
+	
+	public void handleGroupInvite(CreatureObject inviter, CreatureObject invited) {
+		
+	}
+	
+	
+
+}