Add a connection callback mechanism, as well as better logging.
Fixed incorrect config (result of rebase)
Changed IDs for relay2.xml
Relayer is now started when becoming the coordinator and stopped when ceasing to be the coordinator
Routes are now correctly added and removed to and from the routes table
- Added test for RELAY2.Relay2Header to SizeTest
- Changed Util.writeAddress()/readAddress() to include SITE_UUID and SITE_MASTER
ns
ns
First successful sending of a unicast to a remote SiteMaster and reception of the unicast response
Unicasting between sites works more or less
Added view handling
ns
Implemented SITE-UNREACHABLE semantics
Added handling of multicasts (if relay_multicasts is true)
Removed forwarding route
- Added warning on forwarding routes
Applied David's pull request for https://issues.jboss.org/browse/JGRP-1492: exclude non-members when returning cache elements if return_entire_cache is true
Added documentation on RELAY2
Merge branch 'JGRP-1433' into merge-1433

Conflicts:
	conf/jg-magic-map.xml
	src/org/jgroups/blocks/GroupRequest.java
Correctly updating num_received on viewChange() now