Set all icons on buttons

        :returns: None
        :rtype: None
        :raises: None

def setup_icons(self, ):
        """Set all icons on buttons

        :returns: None
        :rtype: None
        :raises: None
        """
        floppy_icon = get_icon('glyphicons_446_floppy_save.png', asicon=True)
        self.release_pb.setIcon(floppy_icon)