def main():
    # Fix for PySide on OSX Mavericks
    import sys
    if sys.platform.startswith("darwin"):
        from PySide.QtGui import QFont
        QFont.insertSubstitution(".Lucida Grande UI", "Lucida Grande")

    app = QApplication(sys.argv)
    app.setObjectName(APPNAME)
    app.setApplicationName(APPNAME)
    app.setOrganizationName(ORGNAME)
    app.setOrganizationDomain(ORGDOMAIN)

    mainWindow = RegistrationShop(sys.argv)
    mainWindow.raise_()
    mainWindow.show()
    mainWindow.initialize()
    sys.exit(app.exec_())