Merge pull request #757 from FranciscoBorges/master

HORNETQ-1102 Take the locks in the right order.
Replace all "/* (non-Javadoc)\n* @see ETC */" with @Override:
- Delete all unused methods not overriding anything;
- Reduce visibility when possible

FYI, regular expression used was:
/\* \(non-Javadoc\)\R    \* @see [\p{Alpha}\p{Digit}\p{Punct}\p{Blank}]*\R    \*/\R[\s\t]*public
REPLACED WITH
@Override\R   public
Merge pull request #758 from FranciscoBorges/master

Replace all "/* (non-Javadoc)\n* @see ETC */" with @Override:
[HORNETQ-1103] Upgrade Netty to fix SSL race. Also maximal wait 30 seconds for the handshake to complete
Merge pull request #750 from normanmaurer/master_ssl_fix

[HORNETQ-1103] Upgrade Netty to fix SSL race. Also maximal wait 30 secon...
cluster connection should pulse its live update to make sure no one missed it