Comment 2 for bug 1428597

Changes in unit.h (CPreference):

class CPreference
{
public:
 CPreference() : ShowSightRange(false), ShowReactionRange(false),
  ShowAttackRange(false), ShowMessages(true), BigScreen(false),
  PauseOnLeave(true), AiExplores(true), GrayscaleIcons(false),
  IconsShift(false), StereoSound(true), MineNotifications(false),
  DeselectInMine(false),
  //Wyrmgus start
// ShowOrders(0), ShowNameDelay(0), ShowNameTime(0) {};
  ShowOrders(0), ShowNameDelay(0), ShowNameTime(0),
  IconFrameG(NULL), PressedIconFrameG(NULL) {};
  //Wyrmgus end

 bool ShowSightRange; /// Show sight range.
 bool ShowReactionRange; /// Show reaction range.
 bool ShowAttackRange; /// Show attack range.
 bool ShowMessages; /// Show messages.
 bool BigScreen; /// If true, shows the big screen(without panels)
 bool PauseOnLeave; /// If true, game pauses when cursor is gone
 bool AiExplores; /// If true, AI sends explorers to search for resources (almost useless thing)
 bool GrayscaleIcons; /// Use grayscaled icons for unavailable units, upgrades, etc
 bool IconsShift; /// Shift icons slightly when you press on them
 bool StereoSound; /// Enables/disables stereo sound effects
 bool MineNotifications; /// Show mine is running low/depleted messages
 bool DeselectInMine; /// Deselect peasants in mines

 int ShowOrders; /// How many second show orders of unit on map.
 int ShowNameDelay; /// How many cycles need to wait until unit's name popup will appear.
 int ShowNameTime; /// How many cycles need to show unit's name popup.
 std::string SF2Soundfont;/// Path to SF2 soundfont
 //Wyrmgus start
 CGraphic *IconFrameG;
 CGraphic *PressedIconFrameG;
 //Wyrmgus end
};