HornetQ-1114 listMessagesAsJSON and countMessages JMX methods do not include paged messages

Added a totalIterator() to iterate a queue's messages including those in the paging store.
Merge pull request #901 from gaohoward/howard_hq1114

HornetQ-1114 listMessagesAsJSON and countMessages JMX methods do not inc...
add local address to allowable transport constants
Merge pull request #903 from andytaylor/master

add local address to allowable transport constants
Merge pull request #902 from FranciscoBorges/smallFixes

Clebert's last commit would not restore page cleaning if replication was aborted
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
fixing test that are failing after topic=null change
Merge pull request #914 from gaohoward/master

reduce sleep time
Merge pull request #918 from clebertsuconic/master

fixing test that are failing after topic=null change
another test fix avoiding NPE on queue
Merge pull request #921 from clebertsuconic/master

another test fix avoiding NPE on queue
added global netty worker pool
Merge pull request #923 from andytaylor/master

added global netty worker pool
Large message replication sync