HSEARCH-1630 Update to Hibernate Commons Annotations 4.0.5.Final
HSEARCH-1629 Register the SearchFactory as a Hibernate Service
HSEARCH-1632 Update to Hibernate ORM 4.3.6.Final
HSEARCH-1633 Remove usage of generics from DocumentBuilder
HSEARCH-1633 Remove usage of generics from Work
HSEARCH-1619 Using TestConstants.getIndexDirectory(Class) to determine the index directory
HSEARCH-1621 Update Apache Lucene version to 4.9.0
HSEARCH-1621 IndexWriterConfig needs to be rebuild for each IndexWriter
HSEARCH-1621 Update hibernate-search-engine to the new Lucene API