redis requires different clients for publishing and subscribing

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
remove buggy and unnecesary publishing

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
fix schedbackend publishing

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
fix mostoStatus subscription

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
fix mostoMessage subscriptions

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
whitespace

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
Merge pull request #122 from inaes-tic/Lacrymology/pubsub-redis

migrate to pubsub redis