Moved Mod class into OpenRA.FileFormats. Added OpenRA.Utility project, a CLI program for utility actions on a game install.

OpenRA.Utility/Program.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using OpenRA.FileFormats;
+
+namespace OpenRA.Utility
+{
+	class Program
+	{
+		static void Main(string[] args)
+		{
+			for (int i = 0; i < args.Length; i++)
+			{
+				switch (args[i])
+				{
+					case "--list-mods":
+						foreach (var m in Mod.AllMods.Select( x => x.Key ))
+							Console.WriteLine(m);
+						break;
+					default:
+						break;
+				}
+			}
+		}
+	}
+}