Added support for maintaining .cmd file to re-create hardlinks and display unlinked file with special icon

Added a couple of features:
1. User can now select an option to create and maintain a default .cmd file that allows for re-creation of all hardlinks of files dropped to a particular folder
2. Files that somehow were over written by some program deleting the original hard link, will be shown with a special icon selected by the user.

Also made the configuration utility compile in 64 bits. It required tinkering with jpeg unit in Delphi, used by JEDI.