- 'New Round' is back, with the bell icon
 - Switched out the pixmap icons for energy and health for Oxygen battery icons.
   * battery-discharging-xxx for health, dropping as the health drops
   * battery for energy. No visual representation of the state, except the LCD
     numbers.

Since both sides now use the same health icon set, I made that static, with an
icon-loader function.


svn path=/trunk/KDE/kdegames/kspaceduel/; revision=657454