make sure jgroups uses IPV4 (or IPV6) to fix jgroups discovery test failures on some machines
fix log message format

* do not use quote with MESSAGE_FORMAT format
Merge pull request #765 from jmesnil/patch-3

fix log message format
Merge pull request #764 from gaohoward/master

fix jgroups test failures 
Delete dead code from hornetq-server
Remove all unused methods from HornetQMessageBundle
Remove all unused (and unreleased) server logger methods
javadoc
remove unused (and unreleased) Client logger methods
Delete unused (and unreleased) methods from HornetQClientMessage
dead code from hornetq-core-client
Delete dead code from hornetq-journal
Remove unused log messages from hornetq-jms-server
Remove unused messages from hornetq-jms-client
Delete internal deprecated method
Make equals and hashCode consistent for ConfigurationImpl
Merge pull request #766 from FranciscoBorges/master

Remove loads of dead/unused code, commits separated per module
https://issues.jboss.org/browse/HORNETQ-1108 Regular messages becoming large through the bridge will be damaged