now working for all file sizes--achieved through atomic file operation;
something gone wrong so creating a temp branch
adding a GUI
- First draft of the GUI based info collection for the locations;

- have used JavaFX 2.2.4
succesfully combined both the GUI and logic
fully working GUI but facing hurdle with file downloads are recingnised
as multiple events by WatcherService!!
Done some refractoring and UI Redesign; still had performance issues and
bugs;
late updates
merging again