[sheepdog] [PATCH] sheep: make passing log level uniform for sheep and dog

[Liu Yuan]

On Sun, Jan 05, 2014 at 01:35:31AM +0800, Liu Yuan wrote:
> With this patch, we all set/get level with string instead of cryptical number
> 
> Signed-off-by: Liu Yuan <namei.unix at gmail.com>

Applied

Yuan