ISPN-3063 + ISPN-3083 (recovery configuration related)

https://issues.jboss.org/browse/ISPN-3083
https://issues.jboss.org/browse/ISPN-3063

I've re-enable org.infinispan.tx.recovery.RecoveryConfigTest and removed org.infinispan.tx.TransactionCleanupWithAsync2ndPhaseRecoveryTest (configuration not supported)

discussion in mailling list: http://lists.jboss.org/pipermail/infinispan-dev/2013-May/012789.html