Merge pull request #1661 from jbertram/master

format the XSD consistently
fixed checks on ha policy for scale down
use correct configuration for HA policy
Merge pull request #1663 from andytaylor/master

fixed checks on ha policy for scale down
Upgrade to netty 4.0.20.Final
https://issues.jboss.org/browse/HORNETQ-1321 - live 2 live client failover
Merge pull request #1672 from normanmaurer/netty_4_0_20

Upgrade to netty 4.0.20.Final
Merge pull request #1668 from andytaylor/live2live

https://issues.jboss.org/browse/HORNETQ-1321
[HORNETQ-1357] Load class from priviledged access block

If the security manager is set, resolve the class inside a priviledged
access block

JIRA: https://issues.jboss.org/browse/HORNETQ-1357
[HORNETQ-1358] Create journal files from privileged access block

If the security manager is set, create the journal files from a
privileged access block to have the correct FilePermission

JIRA: https://issues.jboss.org/browse/HORNETQ-1358
Merge pull request #1674 from clebertsuconic/HORNETQ-1357_priviledge_access_load_class

Security Manager's work
Ignore thread on test as it is expected
Merge pull request #1676 from normanmaurer/thread_leak

Ignore thread on test as it is expected
Adding data tool to rollback TXs or delete data
Merge pull request #1679 from clebertsuconic/upmaster

Adding data tool to rollback TXs or delete data
https://issues.jboss.org/browse/HORNETQ-1362 - no longer remove bindings on bridge reconnect
Merge pull request #1680 from andytaylor/bridge_disconnect

https://issues.jboss.org/browse/HORNETQ-1362
Handle SnF queues on nodes that don't receive the scale-down
fix quorum voting when node number = 2
Merge pull request #1683 from andytaylor/master

test fix and fix quorum voting when node number = 2