19/05/2004: KoolDock 0.2
  - Fixed separator issue, now it is drawed only when necessary.
  - Fixed configuration - separator issue (now it is not disabled).
  - Fixed setupdialog and appdialog resizing.
  - Xinerama support (in preferences).
  - Navigation Menu + clock (available through KoolDock menu).
  - Screenshot of minimized windows (only through KoolDock menu).
  - Added "Hide on click" (Hide KoolDock after clicking on an icon).
  - Added "Show after"; how long the mouse must be at bottom of the
  screen before showing the dock.
  - Added "Run from Terminal" and "Keep Terminal Open" in the add
  launcher dialog (useful for console applications, e.g: top, vim).
  - Rewrote "Ignore List"; now it is possible to grab windows names.
  - Proper tooltips in the "Preference Dialog"
  - Optimization to the background drawing rutine.
  - Major code clean-up (still needs more).
  - Minor fixes.
