trim down license spam in all files

OpenRA.Game/Graphics/SpriteFont.cs

@@ -1,9 +1,19 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made 
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see LICENSE.
+ */
+#endregion
+
 using System;
 using System.Drawing;
 using System.Linq;
+using System.Runtime.InteropServices;
 using OpenRA.FileFormats;
 using Tao.FreeType;
-using System.Runtime.InteropServices;
 
 namespace OpenRA.Graphics
 {