# File lib/plugins/growl2.rb, line 85
def is_growl(s,growl_keys)
  return true if (growl_keys['user'].empty? && growl_keys['keyword'] == /(?!)/) ||
                 (growl_keys['user'].include?(s.user.screen_name) || growl_keys['keyword'] =~ s.text)
  return false
end