Issue 218: 可以让用户自定义key
Status:  Invalid
Owner:
Closed:  Aug 2011
Project Member Reported by fengmk2, Jul 9, 2011
ifanr提议可以自定义key, 这样就可以现实它的来源
Aug 26, 2011
Project Member #1 fengmk2
不会推出。
Status: Invalid