BEFORE REDIS 1.0.0-rc1
+- SMOVE _key1_ _key2_ _ele_. Pop an element form _key1_ and push (SADD or LPUSH) it nto _key2_.
- What happens if the saving child gets killed instead to end normally? Handle this.
- Make sinterstore / unionstore / sdiffstore returning the cardinality of the resulting set.
- Remove max number of args limit