public FileConfigurationProvider(DataFile configurationFile)
 {
     ConfigurationFile = configurationFile;
     FileLoader = new FileLoader(configurationFile);
     FileLoader.GetFileAsTextCompleted += new EventHandler<GetFileAsTextCompletedEventArgs>(FileLoader_FileLoaded);
     FileLoader.GetFileAsTextFailed += new EventHandler<ExceptionEventArgs>(FileLoader_FileLoadFailed);
 }