Improved map rendering, shops, light bugfix, junction boxes wont break as easily

Subsurface/Networking/GameClient.cs

@@ -284,8 +284,12 @@ namespace Subsurface.Networking
             }
                     
             NetworkEvent.events.Clear();
-            
-            CheckServerMessages();
+
+            try
+            {
+                CheckServerMessages();
+            }
+            catch { }
 
             // Update current time
             updateTimer = DateTime.Now + updateInterval;

Subsurface/Networking/GameServer.cs

@@ -56,10 +56,10 @@ namespace Subsurface.Networking
 
         public override void Update()
         {
-            if (PlayerInput.KeyDown(Microsoft.Xna.Framework.Input.Keys.K))
-            {
-                SendRandomData();
-            }
+            //if (PlayerInput.KeyDown(Microsoft.Xna.Framework.Input.Keys.K))
+            //{
+            //    SendRandomData();
+            //}
 
             if (gameStarted) inGameHUD.Update((float)Physics.step);