redisAuth: Redis authentication.
Description
Redis supports a trivially simple and insecure authentication
method. This function implements it.
Arguments
pwd
The (required) password.
Value
TRUE if sueccessful, FALSE otherwise.
Details
If you use this function, it's probably a good idea to encrypt network
traffic between Redis and its client with a program like stunnel.
Otherwise, passwords are transmitted over the network in clear text.
References
http://redis.io/commands