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
HORNETQ-720 Move some replication specific actions to after the cluster shutdown
freeze, close-sessions, stop-replicating