Add MIT/X11 licensed NDesk.Options (http://www.ndesk.org/Options) DLL to aid command line parsing

CONTRIBUTORS.txt

@@ -158,6 +158,7 @@ This software uses components from the following developers:
 * Nini (http://nini.sourceforge.net/)
 * log4net (http://logging.apache.org/log4net/)
 * GlynnTucker.Cache (http://gtcache.sourceforge.net/)
+* NDesk.Options 0.2.1 (http://www.ndesk.org/Options)
 
 Some plugins are based on Cable Beach
 Cable Beach is Copyright (c) 2008 Intel Corporation

OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs

@@ -26,9 +26,11 @@
  */
 
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
 using log4net;
+using NDesk.Options;
 using Nini.Config;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
@@ -91,7 +93,13 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <param name="cmdparams"></param>
         public void HandleLoadOarConsoleCommand(string module, string[] cmdparams)
         {
-            if (cmdparams.Length > 2)
+            OptionSet options = new OptionSet() {};
+            List<string> mainParams = options.Parse(cmdparams);
+
+            foreach (string param in mainParams)
+                m_log.DebugFormat("Found param [{0}]", param);
+            
+            if (mainParams.Count > 2)
             {
                 DearchiveRegion(cmdparams[2]);
             }

prebuild.xml

@@ -1596,6 +1596,7 @@
       <Reference name="System.Xml"/>
       <Reference name="System.Drawing"/>
       <Reference name="System.Web"/>
+      <Reference name="NDesk.Options"/>
       <Reference name="OpenMetaverseTypes.dll"/>
       <Reference name="OpenMetaverse.StructuredData.dll"/>
       <Reference name="OpenMetaverse.dll"/>