Updated to MonoGame 3.6 + Directory refactor

- Barotrauma's projects are in the Barotrauma directory
- All libraries are in the Libraries directory
- MonoGame is now managed by NuGet, rather than referenced from the installed files (TODO: consider using PCL for easier cross-platform development?)
- NuGet libraries are not included in the repo, as getting the latest versions automatically should be preferred
- Removed Content/effects.mgfx as it didn't seem to be used anywhere
- Removed some references to Subsurface directory
- Renamed Launcher2 to Launcher

Libraries/Lidgren.Network/NetConstants.cs

@@ -0,0 +1,57 @@
+/* Copyright (c) 2010 Michael Lidgren
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+and associated documentation files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+using System;
+
+namespace Lidgren.Network
+{
+	/// <summary>
+	/// All the constants used when compiling the library
+	/// </summary>
+	internal static class NetConstants
+	{
+		internal const int NumTotalChannels = 99;
+
+		internal const int NetChannelsPerDeliveryMethod = 32;
+
+		internal const int NumSequenceNumbers = 1024;
+
+		internal const int HeaderByteSize = 5;
+
+		internal const int UnreliableWindowSize = 128;
+		internal const int ReliableOrderedWindowSize = 64;
+		internal const int ReliableSequencedWindowSize = 64;
+		internal const int DefaultWindowSize = 64;
+
+		internal const int MaxFragmentationGroups = ushort.MaxValue - 1;
+
+		internal const int UnfragmentedMessageHeaderSize = 5;
+
+		/// <summary>
+		/// Number of channels which needs a sequence number to work
+		/// </summary>
+		internal const int NumSequencedChannels = ((int)NetMessageType.UserReliableOrdered1 + NetConstants.NetChannelsPerDeliveryMethod) - (int)NetMessageType.UserSequenced1;
+
+		/// <summary>
+		/// Number of reliable channels
+		/// </summary>
+		internal const int NumReliableChannels = ((int)NetMessageType.UserReliableOrdered1 + NetConstants.NetChannelsPerDeliveryMethod) - (int)NetMessageType.UserReliableUnordered;
+		
+		internal const string ConnResetMessage = "Connection was reset by remote host";
+	}
+}