Removed some unnecessary code.
Removed tab for "titles only", maybe will be adding later ...
Debugged to use RSSR offline (with cached data).
Added a JMenu and a JToolbox to be more user-friendly.
Locking the English locale (to the moment).
Set the background color to black in the PicturePanel.
Show a message in spite of a blank picture, if there isn't feeds in the
list.
Added a "profile" system, will be meliorated later ... :-)