Add fix for redis auth support, including spec.
Change two log lines from :info to :debug since they are spammy and useful only in a debug context.
Merge pull request #171 from seomoz/update-log-levels

Change two log lines from :info to :debug since they are spammy and usef...
After reshuffling the queues we need to set the description to nil so that it can get updated correctly in the procline

Addresses #166
add and explicit reset_description! method on RoundRobin job reserver
(unrelated change) remove an unused let declaration thus forcing travis to rebuild
Merge pull request #167 from seomoz/fix-shuffled-round-robin-description

After reshuffling the queues we need to set the description to nil
Merge pull request #144 from lrechert/redis_auth_support

Add fix for redis auth support, including spec.
Add time cop.
Define equality semantics for client, queue, job.
Add `last_spawned_job/jid` methods to RecurringJob.
Merge pull request #173 from seomoz/add-last-spawned-jid

Add last spawned jid
Use new Redis#dup method to spawn a new redis connection.
Merge pull request #175 from seomoz/use-redis-dup

Use new Redis#dup method to spawn a new redis connection.