Moving examples, mapgenerator, and VisualParamGenerator to Programs folder (SVN is seriously ruined still, don't check out yet)

git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@1961 52acb1d6-8a22-11de-b505-999d5b087335

Programs/examples/TestClient/Commands/Communication/SayCommand.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenMetaverse;
+
+namespace OpenMetaverse.TestClient
+{
+    public class SayCommand: Command
+    {
+        public SayCommand(TestClient testClient)
+		{
+			Name = "say";
+			Description = "Say something.  (usage: say (optional channel) whatever)";
+		}
+
+        public override string Execute(string[] args, LLUUID fromAgentID)
+		{
+            int channel = 0;
+            int startIndex = 0;
+            
+            if (args.Length < 1)
+            {
+                return "usage: say (optional channel) whatever";
+            }
+            else if (args.Length > 1)
+            {
+                if (Int32.TryParse(args[0], out channel))
+					startIndex = 1;
+            }
+
+            StringBuilder message = new StringBuilder();
+
+			for (int i = startIndex; i < args.Length; i++)
+            {
+                message.Append(args[i]);
+                if (i != args.Length - 1) message.Append(" ");
+            }
+
+			Client.Self.Chat(message.ToString(), channel, ChatType.Normal);
+
+            return "Said " + message.ToString();
+		}
+    }
+}