akka/akka — pull request #15463 by patriknw (2014-06-27 10:19:38+00:00)
Title: =per #15459 Use full batching for persistAsync and defer

(cherry picked from commit 20ac844b4f3999d0261f1a08957c2c2a8367c672)

Conflicts:
akka-bench-jmh/src/main/scala/akka/persistence/PersistenceActorDeferBenchmark.scala