Fixed: RedisConnection and RedisPipeline.hmset(...) would fail due to an
incorrect amount of arguments in a mass insert. Not anymore!
Changed: RedisPipeline empties its buffer on finish().
Added: RedisConnection.hmset(String, Object, Object, Object...)
Added: RedisPipeline.hmset(String, Object, Object, Object...)
Added convenience methods to the Redis client.
Fixed: Redis client now reads blank strings properly.
Updated version.