HORNETQ-1151 - avoiding NPE when deleting a queue and producing at the same time
Merge pull request #904 from clebertsuconic/master

HORNETQ-1151 - avoiding NPE when deleting a queue
reduce the sleep time to one sec
HORNETQ-1151 - avoiding NPE when deleting a queue and producing at the same time - small fix
Merge pull request #915 from clebertsuconic/master

HORNETQ-1151 - avoiding NPE when deleting a queue and producing at the same time - small fix
Merge pull request #914 from gaohoward/master

reduce sleep time
HORNETQ-720 Move some replication specific actions to after the cluster shutdown