'Returns the status for form\'s save button, enabled or disabled.'

def is_save_button_disabled(self, key):

    save_button_css = ('%s    %s' % (self.discussion_form_selectors[key], '.action-save'))
    disabled = self.q(css=self._bounded_selector(save_button_css)).attrs('disabled')
    return (disabled[0] == 'true')
