static void Main(string[] args)
{
var dataTransformer = new DataTransformer();
var assemblyCatalog = new AssemblyCatalog(typeof (Program).Assembly);
var dirCatalog = new DirectoryCatalog("destinations");
var aggregateCatalog = new AggregateCatalog(assemblyCatalog, dirCatalog);
var container = new CompositionContainer(aggregateCatalog);
container.ComposeParts(dataTransformer);
dataTransformer.Transform();
Console.WriteLine("Job done..");
Console.ReadLine();
}