* Moved TexturePipeline into libOpenMetaverse (still needs to be instantiated separately)

* Moved TextureCache into its own file
* New version of Periscope, major improvements. Check the Simian.ini file for usage, and change the const values in Periscope.cs
* Lots of miscellaneous cleanups and improvements in Simian

git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@2383 52acb1d6-8a22-11de-b505-999d5b087335

Programs/Simian/Extensions/UDPManager.cs

@@ -197,14 +197,8 @@ namespace Simian
         {
             // Look up the UDPClient this is going to
             UDPClient client;
-            if (!clients.TryGetValue(agentID, out client))
-            {
-                Logger.Log("Attempted to send a packet to unknown UDP client " +
-                    agentID.ToString(), Helpers.LogLevel.Warning);
-                return;
-            }
-
-            SendPacket(client, new OutgoingPacket(packet, category));
+            if (clients.TryGetValue(agentID, out client))
+                SendPacket(client, new OutgoingPacket(packet, category));
         }
 
         void SendPacket(UDPClient client, OutgoingPacket outgoingPacket)