Merge pull request #39 from qudos-com/master

allow producer class to be overridden in setup_nonblocking_producer
Use CELERY_RESULT_PERSISTENT config to setup queue durability
Merge pull request #40 from lebinh/master

Use CELERY_RESULT_PERSISTENT config to setup queue durability
cancel the consumer after callback executed
Reformat code
Add Binh Le to authors #40
Merge pull request #41 from lebinh/auto-cancel-consumer

Cancel the consumer after callback executed
Auto create/bind exchange, queue as celery's behavior
fix typo in docs
Merge pull request #45 from haikoschol/master

fix typo in docs
Add Haiko Schol to authors #45
Merge pull request #44 from jimhorng/feature/auto_create_exchange

Auto create/bind exchange, queue as celery's behavior
Add Jim Horng to authors #44
make auto create/bind exchange/queue cache and retry
Merge pull request #46 from jimhorng/feature/fix_auto_create_ex

make auto create/bind exchange/queue cache and retry
make initial connection handle connection error and reconnects with original params
Merge pull request #47 from jimhorng/feature/fix_init_conn

make initial connection handle connection error and reconnect with origin parameters