public void Add(string file)
        {
            // TODO: Reimplement or remove
            //var relativePath = PathUtility.EnsureRelative (file, Environment.CurrentDirectory);

            Console.WriteLine("");
            Console.WriteLine("Adding file to git:");
            Console.WriteLine("  " + file);
            Console.WriteLine("Working directory:");
            Console.WriteLine("  " + Location.WorkingDirectory);
            Console.WriteLine("");

            GitProcess.Run(Location.WorkingDirectory, "add", "\"" + ConsoleArgumentFormatter.FixArgument(file) + "\"");
        }