up'ing the carmine sep from 1.8.0 to 2.2.0
reformatting bluecollar requires
reformatting bluecollar requires
reformatting bluecollar requires
reformatting doc strings & and requires to be consistent

adding the ability to specify the size of the
Redis connection pool via the new-connection fn

adding a multi-method for the redis-setting fn
to take either a hash map or an atom
upgrading carmine to 2.2.3

removing deprecated carmine API usages
fixing a defect where the :redis-key-postfix
is being ignored
improving the MasterQueue to not use excessive 
Redis connections by maintaining a singular pool 
that is appropriately sized for the number of 
workers
changelog and todo edits
Merge branch 'upgrade_carmine', remote-tracking branch 'origin'
another changelog edit