Progress on tutorial, gap tweaking (water flows faster from room to room), UPnP error messages, input keys in array, underwater aiming tweaking, tons of misc stuff commit more often ffs

Lidgren.Network/NetFragmentationInfo.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Lidgren.Network
+{
+	public sealed class NetFragmentationInfo
+	{
+		public int TotalFragmentCount;
+		public bool[] Received;
+		public int TotalReceived;
+		public int FragmentSize;
+	}
+}