"Setup" button instead of "New team", exclude playing teams from setup
FIXME: still need more work if teamname is updated while configuring (or team added)
#include <QApplication>
#include "mainform.h"
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
MyWindow *mainWin = new MyWindow;
mainWin->show();
return app.exec();
}