add 2 labels to the overviewpage that display Wallet and Transaction status (obsolete or current) / cleanup overviewpage XML ui-file

src/qt/bitcoingui.cpp

@@ -574,12 +574,16 @@ void BitcoinGUI::setNumBlocks(int count)
     {
         tooltip = tr("Up to date") + QString(".<br>") + tooltip;
         labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE));
+
+        overviewPage->showOutOfSyncWarning(false);
     }
     else
     {
         tooltip = tr("Catching up...") + QString("<br>") + tooltip;
         labelBlocksIcon->setMovie(syncIconMovie);
         syncIconMovie->start();
+
+        overviewPage->showOutOfSyncWarning(true);
     }
 
     if(!text.isEmpty())