3 commits

Author	SHA1	Message	Date
Guo Xiang Tan	e3e31441b8	FIX: Random Redis connection timeout failure in Travis.	2016-05-18 10:42:40 +08:00
Guo Xiang Tan	b4e0c5afe0	FIX: Fetch stats if it has not been cached.	2016-04-21 14:50:25 +08:00
Guo Xiang Tan	b0ea6764e0	PERF: Cache About#stats.	2015-07-20 22:45:05 +08:00