HSEARCH-1386 Remove JtaPlatform lookup from batch indexing
HSEARCH-1386 Cleanup and refactoring of OptionallyWrapInJTATransaction
HSEARCH-1373 Upgrade to Hibernate ORM 4.3.0.xyz
HSEARCH-1373 Introduce delegates for new methods declared on Session
HSEARCH-1373 Introduce delegates for new methods declared on EntityManager