Added FileSystem module.
Added FileSys module & browsing remote filesystem.
Better machine name handling.

Returns "unknown" instead of exiting. Could fix a case where wintex failed
to connect to server and returned error code 3.
FileSys: error handling.

Report back when failed to open folder. Added try catch blocks.
FileSys: deleting files and folders
FileSys: sending files to client
FileSys: getting file attributes (times only)
Fix: UnhandledException handler
FileSys: copying files from client to server
FileSys: warning when overwriting file