message: sda-2137 if dev tools open, close it
diff: @@ -377,6 +377,9 @@ export class WindowHandler {
  if (this.willQuitApp) {
  logger.info(`window-handler: app is quitting, destroying all windows!`);
  + if (this.mainWindow && this.mainWindow.webContents.isDevToolsOpened()) {
  + this.mainWindow.webContents.closeDevTools();
  + }
  return this.destroyAllWindows();
  }
  