ISPN-5038 Remote package refactor

* fixed cross-site tests
ISPN-4992 Implement node statistics
ISPN-5056 Update Eclipse project import steps to include scala nature
ISPN-5053 Modules inheriting directly from the BOM use Java 1.5
ISPN-3353 AsyncReplExtendedStatisticTest.testReplace intermittent failure

* Wait for the command to be delivered in the remote nodes.
ISPN-4512 CacheManagerTest.testCacheManagerRestartReusingConfigurations random failures

Move the up handler deregistration to CommandAwareRpcDispatcher.stop
TODO
Logging improvements
Fix TestingUtil.clearContent for secure cache managers
find_unstable_tests_teamcity wasn't using the command-line arguments
Log non-CacheRpcCommand responses
Stop forked threads after each method, not just after the class
Log filtering script fix
Fix TestingUtil.extractComponentRegistry for secure caches
Replace Exception.printStackTrace with proper logging
Replace System.out.println with logging
Merge the performance test group into the profiling group
find_unstable_tests_teamcity.py fixes
Increase UUID lifespan to 20 minutes
ISPN-4760 Cluster registry doesn't work when rebalancing is disabled

* Rebalancing should always be enabled for the cluster registry cache
* Fix StateTransferSuppressIT
silence rollback exceptions during cleanup