message: Syncronize the icon theme option in lumina-config with lthemeengine.
diff: @@ -140,10 +140,12 @@ QStringList LTHEME::currentSettings(){ //returns [theme path, colorspath, iconsn
  for(int i=0; i<settings.length(); i++){
  if(settings[i].startsWith("THEMEFILE=")){ out[0] = settings[i].section("=",1,1).simplified(); }
  else if(settings[i].startsWith("COLORFILE=")){ out[1] = settings[i].section("=",1,1).simplified(); }
  - else if(settings[i].startsWith("ICONTHEME=")){ out[2] = settings[i].section("=",1,1).simplified(); }
  + //else if(settings[i].startsWith("ICONTHEME=")){ out[2] = settings[i].section("=",1,1).simplified(); }
  else if(settings[i].startsWith("FONTFAMILY=")){ out[3] = settings[i].section("=",1,1).simplified(); }
  else if(settings[i].startsWith("FONTSIZE=")){ out[4] = settings[i].section("=",1,1).simplified(); }
  }
  + QSettings engineset("lthemeengine","lthemeengine");
  + out[2]=engineset.value("Appearance/icon_theme", "material-design-light").toString();
  bool nofile = settings.isEmpty();
  if(out[0].isEmpty() || !QFile::exists(out[0]) ){ out[0] = LOS::LuminaShare()+"themes/Lumina-default.qss.template"; }
  if(out[1].isEmpty() || !QFile::exists(out[1]) ){ out[1] = LOS::LuminaShare()+"colors/Lumina-Glass.qss.colors"; }
  @@ -178,7 +180,13 @@ QString LTHEME::currentCursor(){
  //Change the current Theme/Colors/Icons
  bool LTHEME::setCurrentSettings(QString themepath, QString colorpath, QString iconname, QString font, QString fontsize){
  - QIcon::setThemeName(iconname);
  + //QIcon::setThemeName(iconname);
  + QSettings engineset("lthemeengine","lthemeengine");
  + engineset.setValue("Appearance/icon_theme", iconname);
  + //engineset.setValue("Appearance/color_scheme_path", colorpath); //re-enable this once the color scheme has been synced with lthemeengine
  + //Need to add theme path saving here too later
  +
  +
  //Now save the theme settings file
  QStringList contents;
  contents << "THEMEFILE="+themepath;
  