cnc fixes:

* Hardcoded audio crashes
	* Implemented remaining vehicles
	* Fix weapon stats

OpenRA.Mods.Cnc/Cloak.cs

@@ -0,0 +1,84 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
+ * This file is part of OpenRA.
+ * 
+ *  OpenRA is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  OpenRA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System.Collections.Generic;
+using System.Linq;
+using OpenRA.Traits;
+
+
+namespace OpenRA.Mods.Cnc
+{
+	class CloakInfo : ITraitInfo
+	{
+		public readonly float CloakDelay = 1.2f; // Seconds
+		public readonly string CloakSound = "appear1.aud";
+		public readonly string UncloakSound = "appear1.aud";
+		public object Create(Actor self) { return new Cloak(self); }
+	}
+
+	class Cloak : IRenderModifier, INotifyAttack, ITick
+	{
+		[Sync]
+		int remainingUncloakTime = 2;		/* setup for initial cloak */
+
+		Actor self;
+		public Cloak(Actor self)
+		{
+			this.self = self;
+		}
+
+		public void Attacking(Actor self)
+		{
+			if (remainingUncloakTime <= 0)
+				OnCloak();
+
+			remainingUncloakTime = (int)(self.Info.Traits.Get<CloakInfo>().CloakDelay * 25);
+		}
+
+		public IEnumerable<Renderable>
+			ModifyRender(Actor self, IEnumerable<Renderable> rs)
+		{
+			if (remainingUncloakTime > 0)
+				return rs;
+
+			if (self.Owner == self.World.LocalPlayer)
+				return rs.Select(a => a.WithPalette("shadow"));
+			else
+				return new Renderable[] { };
+		}
+
+		public void Tick(Actor self)
+		{
+			if (remainingUncloakTime > 0)
+				if (--remainingUncloakTime <= 0)
+					OnUncloak();
+		}
+
+		void OnCloak()
+		{
+			Sound.Play(self.Info.Traits.Get<CloakInfo>().CloakSound);
+		}
+
+		void OnUncloak()
+		{
+			Sound.Play(self.Info.Traits.Get<CloakInfo>().UncloakSound);
+		}
+	}
+}

OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -48,6 +48,7 @@
     <Compile Include="ProductionAirdrop.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="TiberiumRefinery.cs" />
+    <Compile Include="Cloak.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">
@@ -63,7 +64,7 @@
       <Name>OpenRA.Mods.RA</Name>
     </ProjectReference>
   </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">