Formatted all files.

Automatically formatted all files via VS. This generally corrects indentation, removes trailing whitespace and corrects misplaced tabs or spaces. Manually tweaked a few files where required.

OpenRA.Game/FileSystem/Folder.cs

@@ -75,8 +75,8 @@ namespace OpenRA.FileSystem
 
 			foreach (var file in contents)
 				using (var dataStream = File.Create(Path.Combine(path, file.Key)))
-					using (var writer = new BinaryWriter(dataStream))
-					   writer.Write(file.Value);
+				using (var writer = new BinaryWriter(dataStream))
+					writer.Write(file.Value);
 		}
 	}
 }